diff --git a/Red_Panda_CPP.pro b/Red_Panda_CPP.pro
index a2cd4e50..9f98cd5b 100644
--- a/Red_Panda_CPP.pro
+++ b/Red_Panda_CPP.pro
@@ -76,16 +76,10 @@ unix:!macos: {
 win32: {
     !isEmpty(PREFIX) {
         target.path = $${PREFIX}
-        QMAKE_SUBSTITUTES += platform/windows/installer-scripts/config.nsh.in
-        QMAKE_SUBSTITUTES += platform/windows/installer-scripts/config32.nsh.in
-        QMAKE_SUBSTITUTES += platform/windows/installer-scripts/config-clang.nsh.in
 
         resources.path = $${PREFIX}
 
         resources.files += platform/windows/templates
-        resources.files += platform/windows/installer-scripts/config.nsh
-        resources.files += platform/windows/installer-scripts/config32.nsh
-        resources.files += platform/windows/installer-scripts/config-clang.nsh
         resources.files += platform/windows/qt.conf
         resources.files += README.md
         resources.files += NEWS.md
diff --git a/packages/msys/build-clang.sh b/packages/msys/build-clang.sh
deleted file mode 100644
index 8a6f510f..00000000
--- a/packages/msys/build-clang.sh
+++ /dev/null
@@ -1,82 +0,0 @@
-#!/bin/bash
-
-BUILD_DIR="${TEMP}/redpandacpp-build"
-PACKAGE_DIR="${TEMP}/RedPanda-CPP"
-GCC_DIR="/mingw64"
-PATH="${GCC_DIR}/bin:${PATH}"
-QMAKE="${GCC_DIR}/qt5-static/bin/qmake"
-NSIS="/d/Program Files (x86)/NSIS/bin/makensis.exe"
-SOURCE_DIR=`pwd`
-MINGW="/e/Workspaces/contributes/MinGW/Clang64"
-MINGW_NAME="Clang64"
-
-rm -rf  "${BUILD_DIR}"
-test -z "${BUILD_DIR}" | mkdir "${BUILD_DIR}"
-rm -rf  "${PACKAGE_DIR}"
-mkdir "${PACKAGE_DIR}"
-
-echo "Building..."
-pushd .
-cd "${BUILD_DIR}"
-make distclean
-"$QMAKE" PREFIX="${PACKAGE_DIR}" -o Makefile "${SOURCE_DIR}\Red_Panda_Cpp.pro" -r -spec win32-g++ 
-make -j16
-make install
-popd
-
-#echo "Making no-compiler installer ..."
-#pushd .
-#cd "${PACKAGE_DIR}"
-
-#cp "${SOURCE_DIR}/windows/installer-scripts/lang.nsh" .
-#cp "${SOURCE_DIR}/windows/installer-scripts/redpanda-nocompiler.nsi" .
-
-#"${NSIS}" redpanda-nocompiler.nsi
-#rm -f lang.nsh
-#rm -f config.nsh
-#rm -f config32.nsh
-#rm -f redpanda-nocompiler.nsi
-
-#SETUP_NAME=`ls *.Setup.exe`
-#PORTABLE_NAME=`echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/'`
-#mv "$SETUP_NAME" "${SOURCE_DIR}"
-#popd
-
-#echo "Making no-compiler Portable Package..."
-#7z a -mmt8 -mx9  "${PORTABLE_NAME}" "${PACKAGE_DIR}"
-
-# we need reinstall config.nsh
-#pushd .
-#cd "${BUILD_DIR}"
-#make install
-#popd
-
-echo "Making installer..."
-
-pushd .
-cd "${PACKAGE_DIR}"
-ln -s "${MINGW}" $MinGW_NAME
-
-cp "${SOURCE_DIR}/platform/windows/qt.conf" .
-
-cp "${SOURCE_DIR}/windows/installer-scripts/lang.nsh" .
-cp "${SOURCE_DIR}/windows/installer-scripts/redpanda-clang.nsi" .
-
-"${NSIS}" redpanda-clang.nsi
-rm -f lang.nsh
-rm -f config.nsh
-rm -f config32.nsh
-rm -f redpanda-clang.nsi
-
-SETUP_NAME=`ls *.Setup.exe`
-PORTABLE_NAME=`echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/'`
-mv "$SETUP_NAME" "${SOURCE_DIR}"
-
-popd
-
-echo "Making Portable Package..."
-7z a -mmt8 -mx9  "${PORTABLE_NAME}" "${PACKAGE_DIR}"
-
-echo "Clean up..."
-rm -rf "${PACKAGE_DIR}"
-
diff --git a/packages/msys/build-i686.sh b/packages/msys/build-i686.sh
deleted file mode 100644
index 1a146f9a..00000000
--- a/packages/msys/build-i686.sh
+++ /dev/null
@@ -1,138 +0,0 @@
-#!/bin/bash
-
-set -euxo pipefail
-
-# Usage:
-#   packages/msys/build-i686.sh [-c|--clean] [-nd|--no-deps] [-t|--target-dir <dir>]
-
-if [[ ! -v MSYSTEM || ${MSYSTEM} != "MINGW32" ]]; then
-  echo "This script must be run in a MinGW32 shell"
-  exit 1
-fi
-
-CLEAN=0
-CHECK_DEPS=1
-TARGET_DIR="$(pwd)/dist"
-while [[ $# -gt 0 ]]; do
-  case $1 in
-    -c|--clean)
-      CLEAN=1
-      shift
-      ;;
-    -nd|--no-deps)
-      CHECK_DEPS=0
-      shift
-      ;;
-    -t|--target-dir)
-      TARGET_DIR="$2"
-      shift 2
-      ;;
-    *)
-      echo "Unknown argument: $1"
-      exit 1
-      ;;
-  esac
-done
-
-BUILD_DIR="${TEMP}/redpanda-mingw-${MSYSTEM}-build"
-PACKAGE_DIR="${TEMP}/redpanda-mingw-${MSYSTEM}-pkg"
-QMAKE="${MINGW_PREFIX}/qt5-static/bin/qmake"
-NSIS="/mingw32/bin/makensis"
-SOURCE_DIR="$(pwd)"
-MINGW_ARCHIVE="mingw32.7z"
-
-function fn_print_progress() {
-  echo -e "\e[1;32;44m$1\e[0m"
-}
-
-## check deps
-
-if [[ ${CHECK_DEPS} -eq 1 ]]; then
-  deps=(
-    ${MINGW_PACKAGE_PREFIX}-{gcc,make,qt5-static,7zip}
-    mingw-w64-i686-nsis
-    git
-  )
-  for dep in ${deps[@]}; do
-    pacman -Q ${dep} &>/dev/null || {
-      echo "Missing dependency: ${dep}"
-      exit 1
-    }
-  done
-fi
-
-if [[ ! -f "${SOURCE_DIR}/assets/${MINGW_ARCHIVE}" ]]; then
-  echo "Missing ${MINGW_ARCHIVE}"
-  exit 1
-fi
-
-## prepare dirs
-
-if [[ ${CLEAN} -eq 1 ]]; then
-  rm -rf "${BUILD_DIR}"
-  rm -rf "${PACKAGE_DIR}"
-fi
-mkdir -p "${BUILD_DIR}" "${PACKAGE_DIR}" "${TARGET_DIR}"
-
-## build
-
-fn_print_progress "Building..."
-pushd .
-cd "${BUILD_DIR}"
-"$QMAKE" PREFIX="${PACKAGE_DIR}" -o Makefile "${SOURCE_DIR}\Red_Panda_Cpp.pro" -r -spec win32-g++ 
-mingw32-make -j$(nproc)
-mingw32-make install
-popd
-
-## prepare packaging resources
-
-echo "Making no-compiler installer ..."
-pushd .
-cd "${PACKAGE_DIR}"
-
-cp "${SOURCE_DIR}/platform/windows/qt.conf" .
-
-cp "${SOURCE_DIR}/platform/windows/installer-scripts/lang.nsh" .
-cp "${SOURCE_DIR}/platform/windows/installer-scripts/redpanda-i686-nocompiler.nsi" .
-cp "${SOURCE_DIR}/platform/windows/installer-scripts/redpanda-i686.nsi" .
-popd
-
-## make no-compiler package
-
-pushd .
-cd "${PACKAGE_DIR}"
-fn_print_progress "Making no-compiler installer ..."
-"${NSIS}" redpanda-i686-nocompiler.nsi
-
-SETUP_NAME="$(ls *.Setup.exe)"
-PORTABLE_NAME="$(echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/')"
-
-fn_print_progress "Making no-compiler Portable Package..."
-7z x "${SETUP_NAME}" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
-7z a -mmt -mx9 -ms=on -mqs=on -mf=BCJ2 "${PORTABLE_NAME}" "RedPanda-CPP"
-rm -rf "RedPanda-CPP"
-
-mv "${SETUP_NAME}" "${TARGET_DIR}"
-mv "${PORTABLE_NAME}" "${TARGET_DIR}"
-popd
-
-## make mingw package
-
-pushd .
-cd "${PACKAGE_DIR}"
-fn_print_progress "Making installer..."
-[[ ! -d mingw32 ]] && 7z x "${SOURCE_DIR}/assets/${MINGW_ARCHIVE}" -o"${PACKAGE_DIR}"
-
-"${NSIS}" redpanda-i686.nsi
-
-SETUP_NAME="$(ls *.Setup.exe)"
-PORTABLE_NAME="$(echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/')"
-
-fn_print_progress "Making Portable Package..."
-7z x "${SETUP_NAME}" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
-7z a -mmt -mx9 -ms=on -mqs=on -mf=BCJ2 "${PORTABLE_NAME}" "RedPanda-CPP"
-rm -rf "RedPanda-CPP"
-
-mv "${SETUP_NAME}" "${TARGET_DIR}"
-mv "${PORTABLE_NAME}" "${TARGET_DIR}"
-popd
diff --git a/packages/msys/build-x64.sh b/packages/msys/build-mingw.sh
similarity index 53%
rename from packages/msys/build-x64.sh
rename to packages/msys/build-mingw.sh
index e0649098..0990dcff 100644
--- a/packages/msys/build-x64.sh
+++ b/packages/msys/build-mingw.sh
@@ -5,11 +5,37 @@ set -euxo pipefail
 # Usage:
 #   packages/msys/build-x64.sh [-c|--clean] [-nd|--no-deps] [-t|--target-dir <dir>]
 
-if [[ ! -v MSYSTEM || ( ${MSYSTEM} != "MINGW64" && ${MSYSTEM} != "UCRT64" ) ]]; then
-  echo "This script must be run in a MinGW64 or UCRT64 shell"
+source version.inc
+[[ -n "${APP_VERSION_SUFFIX}" ]] && APP_VERSION="${APP_VERSION}${APP_VERSION_SUFFIX}"
+
+if [[ ! -v MSYSTEM ]]; then
+  echo "This script must be run in MSYS2 shell"
   exit 1
 fi
 
+case "${MSYSTEM}" in
+  MINGW32|CLANG32)  # there is no UCRT32
+    NSIS_ARCH=x86
+    BITNESS=32
+    COMPILER_NAME="MinGW-w64 i686 GCC 8.1"
+    ARCHIVE_MINGW_COMPILER_BASENAME="RedPanda.C++.${APP_VERSION}.win32.${COMPILER_NAME}"
+    ARCHIVE_NO_COMPILER_BASENAME="RedPanda.C++.${APP_VERSION}.win32.No.Compiler"
+    ;;
+  MINGW64|UCRT64|CLANG64)
+    NSIS_ARCH=x64
+    BITNESS=64
+    COMPILER_NAME="MinGW-w64 X86_64 GCC 11.4"
+    ARCHIVE_MINGW_COMPILER_BASENAME="RedPanda.C++.${APP_VERSION}.win64.${COMPILER_NAME}"
+    ARCHIVE_NO_COMPILER_BASENAME="RedPanda.C++.${APP_VERSION}.win64.No.Compiler"
+    ;;
+  *)
+    echo "This script must be run in one of the following MSYS2 shells:"
+    echo "  - MINGW32 / CLANG32"
+    echo "  - MINGW64 / UCRT64 / CLANG64"
+    exit 1
+    ;;
+esac
+
 CLEAN=0
 CHECK_DEPS=1
 TARGET_DIR="$(pwd)/dist"
@@ -39,7 +65,7 @@ PACKAGE_DIR="${TEMP}/redpanda-mingw-${MSYSTEM}-pkg"
 QMAKE="${MINGW_PREFIX}/qt5-static/bin/qmake"
 NSIS="/mingw32/bin/makensis"
 SOURCE_DIR="$(pwd)"
-MINGW_ARCHIVE="mingw64.7z"
+MINGW_ARCHIVE="mingw${BITNESS}.7z"
 
 function fn_print_progress() {
   echo -e "\e[1;32;44m$1\e[0m"
@@ -48,8 +74,16 @@ function fn_print_progress() {
 ## check deps
 
 if [[ ${CHECK_DEPS} -eq 1 ]]; then
+  case "${MSYSTEM}" in
+    MINGW32|MINGW64|UCRT64)
+      compiler=gcc
+      ;;
+    CLANG32|CLANG64)
+      compiler=clang
+      ;;
+  esac
   deps=(
-    ${MINGW_PACKAGE_PREFIX}-{gcc,make,qt5-static,7zip}
+    ${MINGW_PACKAGE_PREFIX}-{$compiler,make,qt5-static,7zip}
     mingw-w64-i686-nsis
     git
   )
@@ -79,7 +113,9 @@ mkdir -p "${BUILD_DIR}" "${PACKAGE_DIR}" "${TARGET_DIR}"
 fn_print_progress "Building..."
 pushd .
 cd "${BUILD_DIR}"
-"$QMAKE" PREFIX="${PACKAGE_DIR}" X86_64=ON -o Makefile "${SOURCE_DIR}/Red_Panda_Cpp.pro" -r -spec win32-g++
+qmake_flags=()
+[[ NSIS_ARCH == x64 ]] && qmake_flags+=("X86_64=ON")
+"$QMAKE" PREFIX="${PACKAGE_DIR}" ${qmake_flags[@]} -o Makefile "${SOURCE_DIR}/Red_Panda_Cpp.pro" -r
 mingw32-make -j$(nproc)
 mingw32-make install
 popd
@@ -92,19 +128,22 @@ cd "${PACKAGE_DIR}"
 cp "${SOURCE_DIR}/platform/windows/qt.conf" .
 
 cp "${SOURCE_DIR}/platform/windows/installer-scripts/lang.nsh" .
-cp "${SOURCE_DIR}/platform/windows/installer-scripts/redpanda-nocompiler.nsi" .
-cp "${SOURCE_DIR}/platform/windows/installer-scripts/redpanda-x64.nsi" .
+cp "${SOURCE_DIR}/platform/windows/installer-scripts/redpanda.nsi" .
 popd
 
 ## make no-compiler package
 
 pushd .
 cd "${PACKAGE_DIR}"
-fn_print_progress "Making no-compiler installer ..."
-"${NSIS}" redpanda-nocompiler.nsi
+SETUP_NAME="${ARCHIVE_NO_COMPILER_BASENAME}.Setup.exe"
+PORTABLE_NAME="${ARCHIVE_NO_COMPILER_BASENAME}.Portable.7z"
 
-SETUP_NAME="$(ls *.Setup.exe)"
-PORTABLE_NAME="$(echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/')"
+fn_print_progress "Making no-compiler installer ..."
+"${NSIS}" \
+  -DAPP_VERSION="${APP_VERSION}" \
+  -DARCH="${NSIS_ARCH}" \
+  -DFINALNAME="${SETUP_NAME}" \
+  redpanda.nsi
 
 fn_print_progress "Making no-compiler Portable Package..."
 7z x "${SETUP_NAME}" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
@@ -119,13 +158,18 @@ popd
 
 pushd .
 cd "${PACKAGE_DIR}"
+SETUP_NAME="${ARCHIVE_MINGW_COMPILER_BASENAME}.Setup.exe"
+PORTABLE_NAME="${ARCHIVE_MINGW_COMPILER_BASENAME}.Portable.7z"
+
 fn_print_progress "Making installer..."
-[[ ! -d mingw64 ]] && 7z x "${SOURCE_DIR}/assets/${MINGW_ARCHIVE}" -o"${PACKAGE_DIR}"
+[[ ! -d "mingw${BITNESS}" ]] && 7z x "${SOURCE_DIR}/assets/${MINGW_ARCHIVE}" -o"${PACKAGE_DIR}"
 
-"${NSIS}" redpanda-x64.nsi
-
-SETUP_NAME="$(ls *.Setup.exe)"
-PORTABLE_NAME="$(echo $SETUP_NAME | sed 's/Setup.exe/Portable.7z/')"
+"${NSIS}" \
+  -DAPP_VERSION="${APP_VERSION}" \
+  -DARCH="${NSIS_ARCH}" \
+  -DFINALNAME="${SETUP_NAME}" \
+  -DHAVE_MINGW -DCOMPILERNAME="${COMPILER_NAME}" -DCOMPILERFOLDER="mingw${BITNESS}" \
+  redpanda.nsi
 
 fn_print_progress "Making Portable Package..."
 7z x "${SETUP_NAME}" -o"RedPanda-CPP" -xr'!$PLUGINSDIR' -x"!uninstall.exe"
diff --git a/platform/windows/installer-scripts/config-clang.nsh.in b/platform/windows/installer-scripts/config-clang.nsh.in
deleted file mode 100644
index 278b88df..00000000
--- a/platform/windows/installer-scripts/config-clang.nsh.in
+++ /dev/null
@@ -1,6 +0,0 @@
-####################################################################
-# Startup
-
-!define COMPILERNAME \"Clang 14.0.0\"
-!define DEVCPP_VERSION \"$${APP_VERSION}\"
-
diff --git a/platform/windows/installer-scripts/config.nsh.in b/platform/windows/installer-scripts/config.nsh.in
deleted file mode 100644
index ec053f88..00000000
--- a/platform/windows/installer-scripts/config.nsh.in
+++ /dev/null
@@ -1,6 +0,0 @@
-####################################################################
-# Startup
-
-!define COMPILERNAME \"MinGW-w64 X86_64 GCC 11.4\"
-!define DEVCPP_VERSION \"$${APP_VERSION}\"
-
diff --git a/platform/windows/installer-scripts/config32.nsh.in b/platform/windows/installer-scripts/config32.nsh.in
deleted file mode 100644
index a441badb..00000000
--- a/platform/windows/installer-scripts/config32.nsh.in
+++ /dev/null
@@ -1,6 +0,0 @@
-####################################################################
-# Startup
-
-!define COMPILERNAME \"MinGW-w64 i686 GCC 8.1\"
-!define DEVCPP_VERSION \"$${APP_VERSION}\"
-
diff --git a/platform/windows/installer-scripts/redpanda-clang.nsi b/platform/windows/installer-scripts/redpanda-clang.nsi
deleted file mode 100644
index f33bf932..00000000
--- a/platform/windows/installer-scripts/redpanda-clang.nsi
+++ /dev/null
@@ -1,491 +0,0 @@
-####################################################################
-# Startup
-SetFont "Segoe UI" 11
-!include "config-clang.nsh"
-!define COMPILERFOLDER "Clang64"
-!define FINALNAME "RedPanda.C++.${DEVCPP_VERSION}.win64.${COMPILERNAME}.Setup.exe"
-!define DISPLAY_NAME "Red Panda C++ ${DEVCPP_VERSION}"
-
-!include "MUI2.nsh"
-!include "lang.nsh"
-
-!define MUI_CUSTOMFUNCTION_GUIINIT myGuiInit
-
-####################################################################
-# Installer Attributes
-
-Name "${DISPLAY_NAME}"
-OutFile "${FINALNAME}"
-Caption "${DISPLAY_NAME}"
-
-LicenseData "LICENSE"
-InstallDir $PROGRAMFILES64\RedPanda-Cpp
-####################################################################
-# Interface Settings
-
-ShowInstDetails show
-AutoCloseWindow false
-SilentInstall normal
-CRCCheck on
-SetCompressor /SOLID /FINAL lzma
-SetCompressorDictSize 64
-SetDatablockOptimize on
-SetOverwrite try
-XPStyle on
-
-ManifestDPIAware true
-
-InstType "Full";1
-InstType "Minimal";2
-InstType "Safe";3
-
-## Remember the installer language
-!define MUI_LANGDLL_REGISTRY_ROOT "HKLM"
-!define MUI_LANGDLL_REGISTRY_KEY "Software\RedPanda-C++"
-!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
-
-####################################################################
-# Pages
-
-!define MUI_ICON "devcpp.ico"
-!define MUI_UNICON "devcpp.ico"
-!define MUI_ABORTWARNING
-!define MUI_LANGDLL_ALLLANGUAGES
-!define MUI_FINISHPAGE_RUN "$INSTDIR\RedPandaIDE.exe"
-!define MUI_FINISHPAGE_NOREBOOTSUPPORT
-!define MUI_COMPONENTSPAGE_SMALLDESC
-
-!insertmacro MUI_PAGE_LICENSE "LICENSE"
-!insertmacro MUI_PAGE_COMPONENTS
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_INSTFILES
-!insertmacro MUI_PAGE_FINISH
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-####################################################################
-# Languages
-
-!insertmacro MUI_LANGUAGE "English"
-!insertmacro MUI_LANGUAGE "SimpChinese"
-
-####################################################################
-# Files, by option section
-
-Section "$(SectionMainName)" SectionMain
-  SectionIn 1 2 3 RO
-  
-  SetOutPath $INSTDIR
-
-  SetRegView 64
-  ; Allways create an uninstaller
-  WriteUninstaller "$INSTDIR\uninstall.exe"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Redpanda-C++"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${DEVCPP_VERSION}"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu(royqh1979@gmail.com)"
-
-
-  ; Write required files
-  File "RedPandaIDE.exe"
-  File "ConsolePauser.exe"
-  File "redpanda-win-git-askpass.exe"
-  File "astyle.exe"
-  File "LICENSE"
-  File "NEWS.md"
-  File "README.md"
-  File "qt.conf"
-  
-  ; Write required paths
-  SetOutPath $INSTDIR\Templates
-  File /nonfatal /r "Templates\*"
-
-SectionEnd
-
-Section "$(SectionMinGWName)" SectionMinGW
-  SectionIn 1 3
-  SetOutPath $INSTDIR\Clang64
-
-  File /nonfatal /r "${COMPILERFOLDER}\*"
-SectionEnd
-
-####################################################################
-# File association
-SubSection "$(SectionAssocsName)" SectionAssocs
-Section "$(SectionAssocExtNameBegin) .dev $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".dev"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".dev" "" "DevCpp.dev"
-  WriteRegStr HKCR "DevCpp.dev" "" "Dev-C++ Project File"
-  WriteRegStr HKCR "DevCpp.dev\DefaultIcon" "" '$0,3'
-  WriteRegStr HKCR "DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .c $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".c"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".c" "" "DevCpp.c"
-  WriteRegStr HKCR "DevCpp.c" "" "C Source File"
-  WriteRegStr HKCR "DevCpp.c\DefaultIcon" "" '$0,4'
-  WriteRegStr HKCR "DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cpp" "" "DevCpp.cpp"
-  WriteRegStr HKCR "DevCpp.cpp" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cpp\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cxx" "" "DevCpp.cxx"
-  WriteRegStr HKCR "DevCpp.cxx" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cxx\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cc $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cc"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cc" "" "DevCpp.cc"
-  WriteRegStr HKCR "DevCpp.cc" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cc\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hxx" "" "DevCpp.hxx"
-  WriteRegStr HKCR "DevCpp.hxx" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hxx\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .h $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".h"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".h" "" "DevCpp.h"
-  WriteRegStr HKCR "DevCpp.h" "" "C Header File"
-  WriteRegStr HKCR "DevCpp.h\DefaultIcon" "" '$0,6'
-  WriteRegStr HKCR "DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hpp" "" "DevCpp.hpp"
-  WriteRegStr HKCR "DevCpp.hpp" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hpp\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-SubSectionEnd
-
-####################################################################
-# Shortcuts
-SubSection "$(SectionShortcutsName)" SectionShortcuts
-
-Section "$(SectionMenuLaunchName)" SectionMenuLaunch
-  SectionIn 1 3
- 
-  ; always use all user start menu, normal users can delete these
-  SetShellVarContext all 
-  StrCpy $0 $SMPROGRAMS ; start menu Programs folder
-  CreateDirectory "$0\$(MessageAppName)"
-  CreateShortCut "$0\$(MessageAppName)\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-  CreateShortCut "$0\$(MessageAppName)\License.lnk" "$INSTDIR\LICENSE"
-  CreateShortCut "$0\$(MessageAppName)\Uninstall $(MessageAppName).lnk" "$INSTDIR\uninstall.exe"
-SectionEnd
-
-Section "$(SectionDesktopLaunchName)" SectionDesktopLaunch
-  SectionIn 1 3
-  
-  ; always use current user desktop, normal users can't delete all users' shortcuts
-  SetShellVarContext current
-  CreateShortCut "$DESKTOP\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-SectionEnd
-
-SubSectionEnd
-
-Section "$(SectionConfigName)" SectionConfig
-  SectionIn 3
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-  
-SectionEnd
-
-####################################################################
-
-!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMain}        "$(MessageSectionMain)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMinGW}      "$(MessageSectionMinGW)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
-!insertmacro MUI_FUNCTION_DESCRIPTION_END
-
-####################################################################
-# Functions, utilities
-
-Function .onInit
-  !insertmacro MUI_LANGDLL_DISPLAY
-
-  IfFileExists "C:\Dev-Cpp\devcpp.exe" 0 +2
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED} # Remove old Dev-Cpp config files
-	
-  IfFileExists "$APPDATA\Dev-Cpp\devcpp.cfg" 0 +2 # deprecated config file
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED}
-
-FunctionEnd
-
-Function myGuiInit
-
-  ; uninstall existing
-  SetRegView 32
-  Call UninstallExisting
-  SetRegView 64
-  Call UninstallExisting
-
-FunctionEnd
-
-;backup file association
-Function BackupAssoc
-  ;$0 is an extension - for example ".dev"
-
-  ;check if backup already exists
-  ReadRegStr $1 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" 
-  ;don't backup if backup exists in registry
-  StrCmp $1 "" 0 no_assoc
-
-  ReadRegStr $1 HKCR "$0" ""
-  ;don't backup dev-cpp associations
-  StrCmp $1 "DevCpp$0" no_assoc
-
-  StrCmp $1 "" no_assoc
-    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" "$1"
-  no_assoc:
-  
-FunctionEnd
-
-Function un.onInit
-   !insertmacro MUI_UNGETLANGUAGE
-FunctionEnd
-
-;restore file association
-Function un.RestoreAssoc
-  ;$0 is an extension - for example ".dev"
-
-  DeleteRegKey HKCR "$0"
-  ReadRegStr $1 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0"
-  StrCmp $1 "" no_backup
-    WriteRegStr HKCR "$0" "" "$1"
-    Call un.RefreshShellIcons
-  no_backup:
-  
-FunctionEnd
-
-;http://nsis.sourceforge.net/archive/viewpage.php?pageid=202
-;After changing file associations, you can call this macro to refresh the shell immediatly. 
-;It calls the shell32 function SHChangeNotify. This will force windows to reload your changes from the registry.
-!define SHCNE_ASSOCCHANGED 0x08000000
-!define SHCNF_IDLIST 0
-
-Function RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.DeleteDirIfEmpty
-  FindFirst $R0 $R1 "$0\*.*"
-  strcmp $R1 "." 0 NoDelete
-   FindNext $R0 $R1
-   strcmp $R1 ".." 0 NoDelete
-    ClearErrors
-    FindNext $R0 $R1
-    IfErrors 0 NoDelete
-     FindClose $R0
-     Sleep 1000
-     RMDir "$0"
-  NoDelete:
-   FindClose $R0
-FunctionEnd
-
-Function GetParent
- 
-  Exch $R0
-  Push $R1
-  Push $R2
-  Push $R3
- 
-  StrCpy $R1 0
-  StrLen $R2 $R0
- 
-  loop:
-    IntOp $R1 $R1 + 1
-    IntCmp $R1 $R2 get 0 get
-    StrCpy $R3 $R0 1 -$R1
-    StrCmp $R3 "\" get
-  Goto loop
- 
-  get:
-    StrCpy $R0 $R0 -$R1
- 
-    Pop $R3
-    Pop $R2
-    Pop $R1
-    Exch $R0
- 
-FunctionEnd
-
-Function UninstallExisting
-    ReadRegStr $R0 HKLM  "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"  "UninstallString"
-
-    StrCmp $R0 "" done
-
-    Push $R0
-    Call GetParent
-    Pop $R1
-
-    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-        "$(MessageUninstallExisting)" \
-        IDOK uninst
-    Abort
-
-    ;Run the uninstaller
-    uninst:
-        ClearErrors
-        HideWindow
-        ClearErrors
-        ExecWait '"$R0" _?=$R1'
-        BringToFront
-
-    done:
-FunctionEnd
-
-####################################################################
-# uninstall
-
-UninstallText "$(MessageUninstallText)"
-ShowUninstDetails show
-
-Section "Uninstall"
-
-  ; Remove uninstaller
-  Delete "$INSTDIR\uninstall.exe"
-
-  ; Remove start menu stuff, located in all users folder
-  SetShellVarContext all 
-  Delete "$SMPROGRAMS\$(MessageAppName)\$(MessageAppName).lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\License.lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\Uninstall $(MessageAppName).lnk"
-  RMDir "$SMPROGRAMS\$(MessageAppName)"
-  
-  ; Remove desktop stuff, located in current user folder
-  SetShellVarContext current
-  Delete "$QUICKLAUNCH\$(MessageAppName).lnk"
-  Delete "$DESKTOP\$(MessageAppName).lnk"
-
-  ; Restore file associations
-  StrCpy $0 ".dev"
-  Call un.RestoreAssoc
-  StrCpy $0 ".c"
-  Call un.RestoreAssoc
-  StrCpy $0 ".cpp"
-  Call un.RestoreAssoc
-  StrCpy $0 ".h"
-  Call un.RestoreAssoc
-  StrCpy $0 ".hpp"
-  Call un.RestoreAssoc
- 
-  DeleteRegKey HKCR "DevCpp.dev"
-  DeleteRegKey HKCR "DevCpp.c"
-  DeleteRegKey HKCR "DevCpp.cpp"
-  DeleteRegKey HKCR "DevCpp.cxx"
-  DeleteRegKey HKCR "DevCpp.cc"
-  DeleteRegKey HKCR "DevCpp.h"
-  DeleteRegKey HKCR "DevCpp.hpp"
-  DeleteRegKey HKCR "DevCpp.hxx"
-
-
-  Delete "$INSTDIR\NEWS.md"
-  Delete "$INSTDIR\RedPandaIDE.exe"
-  Delete "$INSTDIR\ConsolePauser.exe"
-  Delete "$INSTDIR\redpanda-win-git-askpass.exe"
-  Delete "$INSTDIR\astyle.exe"
-  Delete "$INSTDIR\LICENSE"
-  Delete "$INSTDIR\README.md"
-  Delete "$INSTDIR\qt.conf"
-
-  RMDir /r "$INSTDIR\Lang"
-  RMDir /r "$INSTDIR\Templates"
-  RMDir /r "$INSTDIR\MinGW32"
-  RMDir /r "$INSTDIR\MinGW64"
-  RMDir /r "$INSTDIR\Clang64"
-
-  StrCpy $0 "$INSTDIR"
-  Call un.DeleteDirIfEmpty
-
-  ; Remove registry keys
-  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey HKCU "Software\RedPanda-C++"
-
-  IfSilent +2 ; Don't ask when running in silent mode
-  MessageBox MB_YESNO "$(MessageRemoveConfig)" IDNO Done
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-
-Done:
-SectionEnd
\ No newline at end of file
diff --git a/platform/windows/installer-scripts/redpanda-i686-nocompiler.nsi b/platform/windows/installer-scripts/redpanda-i686-nocompiler.nsi
deleted file mode 100644
index e9510624..00000000
--- a/platform/windows/installer-scripts/redpanda-i686-nocompiler.nsi
+++ /dev/null
@@ -1,482 +0,0 @@
-####################################################################
-# Startup
-SetFont "Segoe UI" 11
-Unicode True
-!include "config32.nsh"
-!define FINALNAME "RedPanda.C++.${DEVCPP_VERSION}.win32.No.Compiler.Setup.exe"
-!define DISPLAY_NAME "Red Panda C++ 32bit ${DEVCPP_VERSION}"
-
-!include "MUI2.nsh"
-!include "lang.nsh"
-
-!define MUI_CUSTOMFUNCTION_GUIINIT myGuiInit
-
-####################################################################
-# Installer Attributes
-
-Name "${DISPLAY_NAME}"
-OutFile "${FINALNAME}"
-Caption "${DISPLAY_NAME}"
-
-LicenseData "LICENSE"
-InstallDir $PROGRAMFILES64\RedPanda-Cpp
-####################################################################
-# Interface Settings
-
-ShowInstDetails show
-AutoCloseWindow false
-SilentInstall normal
-CRCCheck on
-SetCompressor /SOLID /FINAL lzma
-SetCompressorDictSize 64
-SetDatablockOptimize on
-SetOverwrite try
-XPStyle on
-
-ManifestDPIAware true
-
-InstType "Full";1
-InstType "Minimal";2
-InstType "Safe";3
-
-## Remember the installer language
-!define MUI_LANGDLL_REGISTRY_ROOT "ShCtx"
-!define MUI_LANGDLL_REGISTRY_KEY "Software\RedPanda-C++"
-!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
-
-####################################################################
-# Pages
-
-!define MUI_ICON "devcpp.ico"
-!define MUI_UNICON "devcpp.ico"
-!define MUI_ABORTWARNING
-!define MUI_LANGDLL_ALLLANGUAGES
-!define MUI_FINISHPAGE_RUN "$INSTDIR\RedPandaIDE.exe"
-!define MUI_FINISHPAGE_NOREBOOTSUPPORT
-!define MUI_COMPONENTSPAGE_SMALLDESC
-
-!insertmacro MUI_PAGE_LICENSE "LICENSE"
-!insertmacro MUI_PAGE_COMPONENTS
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_INSTFILES
-!insertmacro MUI_PAGE_FINISH
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-####################################################################
-# Languages
-
-!insertmacro MUI_LANGUAGE "English"
-!insertmacro MUI_LANGUAGE "SimpChinese"
-
-####################################################################
-# Files, by option section
-
-Section "$(SectionMainName)" SectionMain
-  SectionIn 1 2 3 RO
-  
-  SetOutPath $INSTDIR
-
-  ; Allways create an uninstaller
-  WriteUninstaller "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Redpanda-C++"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${DEVCPP_VERSION}"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu(royqh1979@gmail.com)"
-
-
-  ; Write required files
-  File "RedPandaIDE.exe"
-  File "ConsolePauser.exe"
-  File "redpanda-win-git-askpass.exe"
-  File "astyle.exe"
-  File "LICENSE"
-  File "NEWS.md"
-  File "README.md"
-  File "qt.conf"
-  
-  ; Write required paths
-  SetOutPath $INSTDIR\Templates
-  File /nonfatal /r "Templates\*"
-
-SectionEnd
-
-####################################################################
-# File association
-SubSection "$(SectionAssocsName)" SectionAssocs
-Section "$(SectionAssocExtNameBegin) .dev $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".dev"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".dev" "" "DevCpp.dev"
-  WriteRegStr HKCR "DevCpp.dev" "" "Dev-C++ Project File"
-  WriteRegStr HKCR "DevCpp.dev\DefaultIcon" "" '$0,3'
-  WriteRegStr HKCR "DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .c $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".c"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".c" "" "DevCpp.c"
-  WriteRegStr HKCR "DevCpp.c" "" "C Source File"
-  WriteRegStr HKCR "DevCpp.c\DefaultIcon" "" '$0,4'
-  WriteRegStr HKCR "DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cpp" "" "DevCpp.cpp"
-  WriteRegStr HKCR "DevCpp.cpp" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cpp\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cxx" "" "DevCpp.cxx"
-  WriteRegStr HKCR "DevCpp.cxx" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cxx\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cc $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cc"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cc" "" "DevCpp.cc"
-  WriteRegStr HKCR "DevCpp.cc" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cc\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hxx" "" "DevCpp.hxx"
-  WriteRegStr HKCR "DevCpp.hxx" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hxx\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .h $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".h"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".h" "" "DevCpp.h"
-  WriteRegStr HKCR "DevCpp.h" "" "C Header File"
-  WriteRegStr HKCR "DevCpp.h\DefaultIcon" "" '$0,6'
-  WriteRegStr HKCR "DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hpp" "" "DevCpp.hpp"
-  WriteRegStr HKCR "DevCpp.hpp" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hpp\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-SubSectionEnd
-
-####################################################################
-# Shortcuts
-SubSection "$(SectionShortcutsName)" SectionShortcuts
-
-Section "$(SectionMenuLaunchName)" SectionMenuLaunch
-  SectionIn 1 3
-
-  StrCpy $0 $SMPROGRAMS ; start menu Programs folder
-  CreateDirectory "$0\$(MessageAppName)"
-  CreateShortCut "$0\$(MessageAppName)\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-  CreateShortCut "$0\$(MessageAppName)\License.lnk" "$INSTDIR\LICENSE"
-  CreateShortCut "$0\$(MessageAppName)\Uninstall $(MessageAppName).lnk" "$INSTDIR\uninstall.exe"
-SectionEnd
-
-Section "$(SectionDesktopLaunchName)" SectionDesktopLaunch
-  SectionIn 1 3
-
-  CreateShortCut "$DESKTOP\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-SectionEnd
-
-SubSectionEnd
-
-Section "$(SectionConfigName)" SectionConfig
-  SectionIn 3
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-  
-SectionEnd
-
-####################################################################
-
-!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMain}        "$(MessageSectionMain)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
-!insertmacro MUI_FUNCTION_DESCRIPTION_END
-
-####################################################################
-# Functions, utilities
-
-Function .onInit
-  !insertmacro MUI_LANGDLL_DISPLAY
-
-  IfFileExists "C:\Dev-Cpp\devcpp.exe" 0 +2
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED} # Remove old Dev-Cpp config files
-	
-  IfFileExists "$APPDATA\Dev-Cpp\devcpp.cfg" 0 +2 # deprecated config file
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED}
-
-  SetShellVarContext all
-  SetRegView 32
-FunctionEnd
-
-Function myGuiInit
-
-  ; uninstall existing
-  SetRegView 32
-  Call UninstallExisting
-  SetRegView 64
-  Call UninstallExisting
-  SetRegView 32
-
-FunctionEnd
-
-;backup file association
-Function BackupAssoc
-  ;$0 is an extension - for example ".dev"
-
-  ;check if backup already exists
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" 
-  ;don't backup if backup exists in registry
-  StrCmp $1 "" 0 no_assoc
-
-  ReadRegStr $1 HKCR "$0" ""
-  ;don't backup dev-cpp associations
-  StrCmp $1 "DevCpp$0" no_assoc
-
-  StrCmp $1 "" no_assoc
-    WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" "$1"
-  no_assoc:
-  
-FunctionEnd
-
-Function un.onInit
-  !insertmacro MUI_UNGETLANGUAGE
-
-  SetShellVarContext all
-  SetRegView 32
-FunctionEnd
-
-;restore file association
-Function un.RestoreAssoc
-  ;$0 is an extension - for example ".dev"
-
-  DeleteRegKey HKCR "$0"
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0"
-  StrCmp $1 "" no_backup
-    WriteRegStr HKCR "$0" "" "$1"
-    Call un.RefreshShellIcons
-  no_backup:
-  
-FunctionEnd
-
-;http://nsis.sourceforge.net/archive/viewpage.php?pageid=202
-;After changing file associations, you can call this macro to refresh the shell immediatly. 
-;It calls the shell32 function SHChangeNotify. This will force windows to reload your changes from the registry.
-!define SHCNE_ASSOCCHANGED 0x08000000
-!define SHCNF_IDLIST 0
-
-Function RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.DeleteDirIfEmpty
-  FindFirst $R0 $R1 "$0\*.*"
-  strcmp $R1 "." 0 NoDelete
-   FindNext $R0 $R1
-   strcmp $R1 ".." 0 NoDelete
-    ClearErrors
-    FindNext $R0 $R1
-    IfErrors 0 NoDelete
-     FindClose $R0
-     Sleep 1000
-     RMDir "$0"
-  NoDelete:
-   FindClose $R0
-FunctionEnd
-
-Function GetParent
- 
-  Exch $R0
-  Push $R1
-  Push $R2
-  Push $R3
- 
-  StrCpy $R1 0
-  StrLen $R2 $R0
- 
-  loop:
-    IntOp $R1 $R1 + 1
-    IntCmp $R1 $R2 get 0 get
-    StrCpy $R3 $R0 1 -$R1
-    StrCmp $R3 "\" get
-  Goto loop
- 
-  get:
-    StrCpy $R0 $R0 -$R1
- 
-    Pop $R3
-    Pop $R2
-    Pop $R1
-    Exch $R0
- 
-FunctionEnd
-
-Function UninstallExisting
-    ReadRegStr $R0 ShCtx  "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"  "UninstallString"
-
-    StrCmp $R0 "" done
-
-    Push $R0
-    Call GetParent
-    Pop $R1
-
-    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-        "$(MessageUninstallExisting)" \
-        IDOK uninst
-    Abort
-
-    ;Run the uninstaller
-    uninst:
-        ClearErrors
-        HideWindow
-        ClearErrors
-        ExecWait '"$R0" _?=$R1'
-        BringToFront
-
-    done:
-FunctionEnd
-
-####################################################################
-# uninstall
-
-UninstallText "$(MessageUninstallText)"
-ShowUninstDetails show
-
-Section "Uninstall"
-
-  ; Remove uninstaller
-  Delete "$INSTDIR\uninstall.exe"
-
-  ; Remove start menu stuff
-  Delete "$SMPROGRAMS\$(MessageAppName)\$(MessageAppName).lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\License.lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\Uninstall $(MessageAppName).lnk"
-  RMDir "$SMPROGRAMS\$(MessageAppName)"
-  
-  ; Remove desktop stuff
-  Delete "$QUICKLAUNCH\$(MessageAppName).lnk"
-  Delete "$DESKTOP\$(MessageAppName).lnk"
-
-  ; Restore file associations
-  StrCpy $0 ".dev"
-  Call un.RestoreAssoc
-  StrCpy $0 ".c"
-  Call un.RestoreAssoc
-  StrCpy $0 ".cpp"
-  Call un.RestoreAssoc
-  StrCpy $0 ".h"
-  Call un.RestoreAssoc
-  StrCpy $0 ".hpp"
-  Call un.RestoreAssoc
- 
-  DeleteRegKey HKCR "DevCpp.dev"
-  DeleteRegKey HKCR "DevCpp.c"
-  DeleteRegKey HKCR "DevCpp.cpp"
-  DeleteRegKey HKCR "DevCpp.cxx"
-  DeleteRegKey HKCR "DevCpp.cc"
-  DeleteRegKey HKCR "DevCpp.h"
-  DeleteRegKey HKCR "DevCpp.hpp"
-  DeleteRegKey HKCR "DevCpp.hxx"
-
-
-  Delete "$INSTDIR\NEWS.md"
-  Delete "$INSTDIR\RedPandaIDE.exe"
-  Delete "$INSTDIR\ConsolePauser.exe"
-  Delete "$INSTDIR\redpanda-win-git-askpass.exe"
-  Delete "$INSTDIR\astyle.exe"
-  Delete "$INSTDIR\LICENSE"
-  Delete "$INSTDIR\README.md"
-  Delete "$INSTDIR\qt.conf"  
-
-  RMDir /r "$INSTDIR\Lang"
-  RMDir /r "$INSTDIR\Templates"
-  RMDir /r "$INSTDIR\MinGW32"
-  RMDir /r "$INSTDIR\MinGW64"
-  RMDir /r "$INSTDIR\Clang64"
-
-  StrCpy $0 "$INSTDIR"
-  Call un.DeleteDirIfEmpty
-
-  ; Remove registry keys
-  DeleteRegKey ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey ShCtx "Software\RedPanda-C++"
-
-  IfSilent +2 ; Don't ask when running in silent mode
-  MessageBox MB_YESNO "$(MessageRemoveConfig)" IDNO Done
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-
-Done:
-SectionEnd
diff --git a/platform/windows/installer-scripts/redpanda-i686.nsi b/platform/windows/installer-scripts/redpanda-i686.nsi
deleted file mode 100644
index ef2e04ba..00000000
--- a/platform/windows/installer-scripts/redpanda-i686.nsi
+++ /dev/null
@@ -1,492 +0,0 @@
-####################################################################
-# Startup
-SetFont "Segoe UI" 11
-Unicode True
-!include "config32.nsh"
-!define COMPILERFOLDER "MinGW32"
-!define FINALNAME "RedPanda.C++.${DEVCPP_VERSION}.win32.${COMPILERNAME}.Setup.exe"
-!define DISPLAY_NAME "Red Panda C++ 32 bit ${DEVCPP_VERSION}"
-
-!include "MUI2.nsh"
-!include "lang.nsh"
-
-!define MUI_CUSTOMFUNCTION_GUIINIT myGuiInit
-
-####################################################################
-# Installer Attributes
-
-Name "${DISPLAY_NAME}"
-OutFile "${FINALNAME}"
-Caption "${DISPLAY_NAME}"
-
-LicenseData "LICENSE"
-InstallDir $PROGRAMFILES\RedPanda-Cpp
-####################################################################
-# Interface Settings
-
-ShowInstDetails show
-AutoCloseWindow false
-SilentInstall normal
-CRCCheck on
-SetCompressor /SOLID /FINAL lzma
-SetCompressorDictSize 64
-SetDatablockOptimize on
-SetOverwrite try
-XPStyle on
-
-ManifestDPIAware true
-
-InstType "Full";1
-InstType "Minimal";2
-InstType "Safe";3
-
-## Remember the installer language
-!define MUI_LANGDLL_REGISTRY_ROOT "ShCtx"
-!define MUI_LANGDLL_REGISTRY_KEY "Software\RedPanda-C++"
-!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
-
-####################################################################
-# Pages
-
-!define MUI_ICON "devcpp.ico"
-!define MUI_UNICON "devcpp.ico"
-!define MUI_ABORTWARNING
-!define MUI_LANGDLL_ALLLANGUAGES
-!define MUI_FINISHPAGE_RUN "$INSTDIR\RedPandaIDE.exe"
-!define MUI_FINISHPAGE_NOREBOOTSUPPORT
-!define MUI_COMPONENTSPAGE_SMALLDESC
-
-!insertmacro MUI_PAGE_LICENSE "LICENSE"
-!insertmacro MUI_PAGE_COMPONENTS
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_INSTFILES
-!insertmacro MUI_PAGE_FINISH
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-####################################################################
-# Languages
-
-!insertmacro MUI_LANGUAGE "English"
-!insertmacro MUI_LANGUAGE "SimpChinese"
-
-####################################################################
-# Files, by option section
-
-Section "$(SectionMainName)" SectionMain
-  SectionIn 1 2 3 RO
-  
-  SetOutPath $INSTDIR
-
-  ; Allways create an uninstaller
-  WriteUninstaller "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Redpanda-C++"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${DEVCPP_VERSION}"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu(royqh1979@gmail.com)"
-
-
-  ; Write required files
-  File "RedPandaIDE.exe"
-  File "ConsolePauser.exe"
-  File "redpanda-win-git-askpass.exe"
-  File "astyle.exe"
-  File "LICENSE"
-  File "NEWS.md"
-  File "README.md"
-  File "qt.conf"
-  
-  ; Write required paths
-  SetOutPath $INSTDIR\Templates
-  File /nonfatal /r "Templates\*"
-
-SectionEnd
-
-Section "$(SectionMinGWName)" SectionMinGW
-  SectionIn 1 3
-  SetOutPath $INSTDIR\MinGW32
-
-  File /nonfatal /r "${COMPILERFOLDER}\*"
-SectionEnd
-
-####################################################################
-# File association
-SubSection "$(SectionAssocsName)" SectionAssocs
-Section "$(SectionAssocExtNameBegin) .dev $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".dev"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".dev" "" "DevCpp.dev"
-  WriteRegStr HKCR "DevCpp.dev" "" "Dev-C++ Project File"
-  WriteRegStr HKCR "DevCpp.dev\DefaultIcon" "" '$0,3'
-  WriteRegStr HKCR "DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .c $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".c"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".c" "" "DevCpp.c"
-  WriteRegStr HKCR "DevCpp.c" "" "C Source File"
-  WriteRegStr HKCR "DevCpp.c\DefaultIcon" "" '$0,4'
-  WriteRegStr HKCR "DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cpp" "" "DevCpp.cpp"
-  WriteRegStr HKCR "DevCpp.cpp" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cpp\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cxx" "" "DevCpp.cxx"
-  WriteRegStr HKCR "DevCpp.cxx" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cxx\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cc $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cc"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cc" "" "DevCpp.cc"
-  WriteRegStr HKCR "DevCpp.cc" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cc\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hxx" "" "DevCpp.hxx"
-  WriteRegStr HKCR "DevCpp.hxx" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hxx\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .h $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".h"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".h" "" "DevCpp.h"
-  WriteRegStr HKCR "DevCpp.h" "" "C Header File"
-  WriteRegStr HKCR "DevCpp.h\DefaultIcon" "" '$0,6'
-  WriteRegStr HKCR "DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hpp" "" "DevCpp.hpp"
-  WriteRegStr HKCR "DevCpp.hpp" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hpp\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-SubSectionEnd
-
-####################################################################
-# Shortcuts
-SubSection "$(SectionShortcutsName)" SectionShortcuts
-
-Section "$(SectionMenuLaunchName)" SectionMenuLaunch
-  SectionIn 1 3
-
-  StrCpy $0 $SMPROGRAMS ; start menu Programs folder
-  CreateDirectory "$0\$(MessageAppName)"
-  CreateShortCut "$0\$(MessageAppName)\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-  CreateShortCut "$0\$(MessageAppName)\License.lnk" "$INSTDIR\LICENSE"
-  CreateShortCut "$0\$(MessageAppName)\Uninstall $(MessageAppName).lnk" "$INSTDIR\uninstall.exe"
-SectionEnd
-
-Section "$(SectionDesktopLaunchName)" SectionDesktopLaunch
-  SectionIn 1 3
-
-  CreateShortCut "$DESKTOP\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-SectionEnd
-
-SubSectionEnd
-
-Section "$(SectionConfigName)" SectionConfig
-  SectionIn 3
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-  
-SectionEnd
-
-####################################################################
-
-!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMain}        "$(MessageSectionMain)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMinGW}      "$(MessageSectionMinGW)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
-!insertmacro MUI_FUNCTION_DESCRIPTION_END
-
-####################################################################
-# Functions, utilities
-
-Function .onInit
-  !insertmacro MUI_LANGDLL_DISPLAY
-
-  IfFileExists "C:\Dev-Cpp\devcpp.exe" 0 +2
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED} # Remove old Dev-Cpp config files
-	
-  IfFileExists "$APPDATA\Dev-Cpp\devcpp.cfg" 0 +2 # deprecated config file
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED}
-
-  SetShellVarContext all
-  SetRegView 32
-FunctionEnd
-
-Function myGuiInit
-
-  ; uninstall existing
-  SetRegView 32
-  Call UninstallExisting
-  SetRegView 64
-  Call UninstallExisting
-  SetRegView 32
-
-FunctionEnd
-
-;backup file association
-Function BackupAssoc
-  ;$0 is an extension - for example ".dev"
-
-  ;check if backup already exists
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" 
-  ;don't backup if backup exists in registry
-  StrCmp $1 "" 0 no_assoc
-
-  ReadRegStr $1 HKCR "$0" ""
-  ;don't backup dev-cpp associations
-  StrCmp $1 "DevCpp$0" no_assoc
-
-  StrCmp $1 "" no_assoc
-    WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" "$1"
-  no_assoc:
-  
-FunctionEnd
-
-Function un.onInit
-  !insertmacro MUI_UNGETLANGUAGE
-
-  SetShellVarContext all
-  SetRegView 32
-FunctionEnd
-
-;restore file association
-Function un.RestoreAssoc
-  ;$0 is an extension - for example ".dev"
-
-  DeleteRegKey HKCR "$0"
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0"
-  StrCmp $1 "" no_backup
-    WriteRegStr HKCR "$0" "" "$1"
-    Call un.RefreshShellIcons
-  no_backup:
-  
-FunctionEnd
-
-;http://nsis.sourceforge.net/archive/viewpage.php?pageid=202
-;After changing file associations, you can call this macro to refresh the shell immediatly. 
-;It calls the shell32 function SHChangeNotify. This will force windows to reload your changes from the registry.
-!define SHCNE_ASSOCCHANGED 0x08000000
-!define SHCNF_IDLIST 0
-
-Function RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.DeleteDirIfEmpty
-  FindFirst $R0 $R1 "$0\*.*"
-  strcmp $R1 "." 0 NoDelete
-   FindNext $R0 $R1
-   strcmp $R1 ".." 0 NoDelete
-    ClearErrors
-    FindNext $R0 $R1
-    IfErrors 0 NoDelete
-     FindClose $R0
-     Sleep 1000
-     RMDir "$0"
-  NoDelete:
-   FindClose $R0
-FunctionEnd
-
-Function GetParent
- 
-  Exch $R0
-  Push $R1
-  Push $R2
-  Push $R3
- 
-  StrCpy $R1 0
-  StrLen $R2 $R0
- 
-  loop:
-    IntOp $R1 $R1 + 1
-    IntCmp $R1 $R2 get 0 get
-    StrCpy $R3 $R0 1 -$R1
-    StrCmp $R3 "\" get
-  Goto loop
- 
-  get:
-    StrCpy $R0 $R0 -$R1
- 
-    Pop $R3
-    Pop $R2
-    Pop $R1
-    Exch $R0
- 
-FunctionEnd
-
-Function UninstallExisting
-    ReadRegStr $R0 ShCtx  "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"  "UninstallString"
-
-    StrCmp $R0 "" done
-
-    Push $R0
-    Call GetParent
-    Pop $R1
-
-    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-        "$(MessageUninstallExisting)" \
-        IDOK uninst
-    Abort
-
-    ;Run the uninstaller
-    uninst:
-        ClearErrors
-        HideWindow
-        ClearErrors
-        ExecWait '"$R0" _?=$R1'
-        BringToFront
-
-    done:
-FunctionEnd
-
-####################################################################
-# uninstall
-
-UninstallText "$(MessageUninstallText)"
-ShowUninstDetails show
-
-Section "Uninstall"
-
-  ; Remove uninstaller
-  Delete "$INSTDIR\uninstall.exe"
-
-  ; Remove start menu stuff
-  Delete "$SMPROGRAMS\$(MessageAppName)\$(MessageAppName).lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\License.lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\Uninstall $(MessageAppName).lnk"
-  RMDir "$SMPROGRAMS\$(MessageAppName)"
-  
-  ; Remove desktop stuff
-  Delete "$QUICKLAUNCH\$(MessageAppName).lnk"
-  Delete "$DESKTOP\$(MessageAppName).lnk"
-
-  ; Restore file associations
-  StrCpy $0 ".dev"
-  Call un.RestoreAssoc
-  StrCpy $0 ".c"
-  Call un.RestoreAssoc
-  StrCpy $0 ".cpp"
-  Call un.RestoreAssoc
-  StrCpy $0 ".h"
-  Call un.RestoreAssoc
-  StrCpy $0 ".hpp"
-  Call un.RestoreAssoc
- 
-  DeleteRegKey HKCR "DevCpp.dev"
-  DeleteRegKey HKCR "DevCpp.c"
-  DeleteRegKey HKCR "DevCpp.cpp"
-  DeleteRegKey HKCR "DevCpp.cxx"
-  DeleteRegKey HKCR "DevCpp.cc"
-  DeleteRegKey HKCR "DevCpp.h"
-  DeleteRegKey HKCR "DevCpp.hpp"
-  DeleteRegKey HKCR "DevCpp.hxx"
-
-
-  Delete "$INSTDIR\NEWS.md"
-  Delete "$INSTDIR\RedPandaIDE.exe"
-  Delete "$INSTDIR\ConsolePauser.exe"
-  Delete "$INSTDIR\redpanda-win-git-askpass.exe"
-  Delete "$INSTDIR\astyle.exe"
-  Delete "$INSTDIR\LICENSE"
-  Delete "$INSTDIR\README.md"
-  Delete "$INSTDIR\qt.conf"
-
-
-  RMDir /r "$INSTDIR\Lang"
-  RMDir /r "$INSTDIR\Templates"
-  RMDir /r "$INSTDIR\MinGW32"
-  RMDir /r "$INSTDIR\MinGW64"
-  RMDir /r "$INSTDIR\Clang64"
-
-  StrCpy $0 "$INSTDIR"
-  Call un.DeleteDirIfEmpty
-
-  ; Remove registry keys
-  DeleteRegKey ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey ShCtx "Software\RedPanda-C++"
-
-  IfSilent +2 ; Don't ask when running in silent mode
-  MessageBox MB_YESNO "$(MessageRemoveConfig)" IDNO Done
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-
-Done:
-SectionEnd
diff --git a/platform/windows/installer-scripts/redpanda-nocompiler.nsi b/platform/windows/installer-scripts/redpanda-nocompiler.nsi
deleted file mode 100644
index 46a4e797..00000000
--- a/platform/windows/installer-scripts/redpanda-nocompiler.nsi
+++ /dev/null
@@ -1,481 +0,0 @@
-####################################################################
-# Startup
-SetFont "Segoe UI" 11
-Unicode True
-!include "config.nsh"
-!define FINALNAME "RedPanda.C++.${DEVCPP_VERSION}.win64.No.Compiler.Setup.exe"
-!define DISPLAY_NAME "Red Panda C++ ${DEVCPP_VERSION}"
-
-!include "MUI2.nsh"
-!include "lang.nsh"
-
-!define MUI_CUSTOMFUNCTION_GUIINIT myGuiInit
-
-####################################################################
-# Installer Attributes
-
-Name "${DISPLAY_NAME}"
-OutFile "${FINALNAME}"
-Caption "${DISPLAY_NAME}"
-
-LicenseData "LICENSE"
-InstallDir $PROGRAMFILES64\RedPanda-Cpp
-####################################################################
-# Interface Settings
-
-ShowInstDetails show
-AutoCloseWindow false
-SilentInstall normal
-CRCCheck on
-SetCompressor /SOLID /FINAL lzma
-SetCompressorDictSize 64
-SetDatablockOptimize on
-SetOverwrite try
-XPStyle on
-
-ManifestDPIAware true
-
-InstType "Full";1
-InstType "Minimal";2
-InstType "Safe";3
-
-## Remember the installer language
-!define MUI_LANGDLL_REGISTRY_ROOT "ShCtx"
-!define MUI_LANGDLL_REGISTRY_KEY "Software\RedPanda-C++"
-!define MUI_LANGDLL_REGISTRY_VALUENAME "Installer Language"
-
-####################################################################
-# Pages
-
-!define MUI_ICON "devcpp.ico"
-!define MUI_UNICON "devcpp.ico"
-!define MUI_ABORTWARNING
-!define MUI_LANGDLL_ALLLANGUAGES
-!define MUI_FINISHPAGE_RUN "$INSTDIR\RedPandaIDE.exe"
-!define MUI_FINISHPAGE_NOREBOOTSUPPORT
-!define MUI_COMPONENTSPAGE_SMALLDESC
-
-!insertmacro MUI_PAGE_LICENSE "LICENSE"
-!insertmacro MUI_PAGE_COMPONENTS
-!insertmacro MUI_PAGE_DIRECTORY
-!insertmacro MUI_PAGE_INSTFILES
-!insertmacro MUI_PAGE_FINISH
-!insertmacro MUI_UNPAGE_CONFIRM
-!insertmacro MUI_UNPAGE_INSTFILES
-
-####################################################################
-# Languages
-
-!insertmacro MUI_LANGUAGE "English"
-!insertmacro MUI_LANGUAGE "SimpChinese"
-
-####################################################################
-# Files, by option section
-
-Section "$(SectionMainName)" SectionMain
-  SectionIn 1 2 3 RO
-  
-  SetOutPath $INSTDIR
-
-  ; Allways create an uninstaller
-  WriteUninstaller "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Redpanda-C++"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${DEVCPP_VERSION}"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu(royqh1979@gmail.com)"
-
-
-  ; Write required files
-  File "RedPandaIDE.exe"
-  File "ConsolePauser.exe"
-  File "redpanda-win-git-askpass.exe"
-  File "astyle.exe"
-  File "LICENSE"
-  File "NEWS.md"
-  File "README.md"
-  File "qt.conf"
-  
-  ; Write required paths
-  SetOutPath $INSTDIR\Templates
-  File /nonfatal /r "Templates\*"
-
-SectionEnd
-
-####################################################################
-# File association
-SubSection "$(SectionAssocsName)" SectionAssocs
-Section "$(SectionAssocExtNameBegin) .dev $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".dev"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".dev" "" "DevCpp.dev"
-  WriteRegStr HKCR "DevCpp.dev" "" "Dev-C++ Project File"
-  WriteRegStr HKCR "DevCpp.dev\DefaultIcon" "" '$0,3'
-  WriteRegStr HKCR "DevCpp.dev\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .c $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".c"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".c" "" "DevCpp.c"
-  WriteRegStr HKCR "DevCpp.c" "" "C Source File"
-  WriteRegStr HKCR "DevCpp.c\DefaultIcon" "" '$0,4'
-  WriteRegStr HKCR "DevCpp.c\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cpp" "" "DevCpp.cpp"
-  WriteRegStr HKCR "DevCpp.cpp" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cpp\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cxx" "" "DevCpp.cxx"
-  WriteRegStr HKCR "DevCpp.cxx" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cxx\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .cc $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".cc"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".cc" "" "DevCpp.cc"
-  WriteRegStr HKCR "DevCpp.cc" "" "C++ Source File"
-  WriteRegStr HKCR "DevCpp.cc\DefaultIcon" "" '$0,5'
-  WriteRegStr HKCR "DevCpp.cc\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hxx $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hxx"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hxx" "" "DevCpp.hxx"
-  WriteRegStr HKCR "DevCpp.hxx" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hxx\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hxx\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .h $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".h"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".h" "" "DevCpp.h"
-  WriteRegStr HKCR "DevCpp.h" "" "C Header File"
-  WriteRegStr HKCR "DevCpp.h\DefaultIcon" "" '$0,6'
-  WriteRegStr HKCR "DevCpp.h\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-Section "$(SectionAssocExtNameBegin) .hpp $(SectionAssocExtNameEnd)"
-  SectionIn 1 3
-
-  StrCpy $0 ".hpp"
-  Call BackupAssoc
-
-  StrCpy $0 $INSTDIR\RedPandaIDE.exe
-  WriteRegStr HKCR ".hpp" "" "DevCpp.hpp"
-  WriteRegStr HKCR "DevCpp.hpp" "" "C++ Header File"
-  WriteRegStr HKCR "DevCpp.hpp\DefaultIcon" "" '$0,7'
-  WriteRegStr HKCR "DevCpp.hpp\Shell\Open\Command" "" '$0 "%1"'
-  Call RefreshShellIcons
-SectionEnd
-
-SubSectionEnd
-
-####################################################################
-# Shortcuts
-SubSection "$(SectionShortcutsName)" SectionShortcuts
-
-Section "$(SectionMenuLaunchName)" SectionMenuLaunch
-  SectionIn 1 3
-
-  StrCpy $0 $SMPROGRAMS ; start menu Programs folder
-  CreateDirectory "$0\$(MessageAppName)"
-  CreateShortCut "$0\$(MessageAppName)\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-  CreateShortCut "$0\$(MessageAppName)\License.lnk" "$INSTDIR\LICENSE"
-  CreateShortCut "$0\$(MessageAppName)\Uninstall $(MessageAppName).lnk" "$INSTDIR\uninstall.exe"
-SectionEnd
-
-Section "$(SectionDesktopLaunchName)" SectionDesktopLaunch
-  SectionIn 1 3
-
-  CreateShortCut "$DESKTOP\$(MessageAppName).lnk" "$INSTDIR\RedPandaIDE.exe"
-SectionEnd
-
-SubSectionEnd
-
-Section "$(SectionConfigName)" SectionConfig
-  SectionIn 3
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-  
-SectionEnd
-
-####################################################################
-
-!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMain}        "$(MessageSectionMain)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
-!insertmacro MUI_FUNCTION_DESCRIPTION_END
-
-####################################################################
-# Functions, utilities
-
-Function .onInit
-  !insertmacro MUI_LANGDLL_DISPLAY
-
-  IfFileExists "C:\Dev-Cpp\devcpp.exe" 0 +2
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED} # Remove old Dev-Cpp config files
-	
-  IfFileExists "$APPDATA\Dev-Cpp\devcpp.cfg" 0 +2 # deprecated config file
-    SectionSetFlags ${SectionConfig} ${SF_SELECTED}
-
-  SetShellVarContext all
-  SetRegView 64
-FunctionEnd
-
-Function myGuiInit
-
-  ; uninstall existing
-  SetRegView 32
-  Call UninstallExisting
-  SetRegView 64
-  Call UninstallExisting
-
-FunctionEnd
-
-;backup file association
-Function BackupAssoc
-  ;$0 is an extension - for example ".dev"
-
-  ;check if backup already exists
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" 
-  ;don't backup if backup exists in registry
-  StrCmp $1 "" 0 no_assoc
-
-  ReadRegStr $1 HKCR "$0" ""
-  ;don't backup dev-cpp associations
-  StrCmp $1 "DevCpp$0" no_assoc
-
-  StrCmp $1 "" no_assoc
-    WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0" "$1"
-  no_assoc:
-  
-FunctionEnd
-
-Function un.onInit
-  !insertmacro MUI_UNGETLANGUAGE
-
-  SetShellVarContext all
-  SetRegView 64
-FunctionEnd
-
-;restore file association
-Function un.RestoreAssoc
-  ;$0 is an extension - for example ".dev"
-
-  DeleteRegKey HKCR "$0"
-  ReadRegStr $1 ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++\Backup" "$0"
-  StrCmp $1 "" no_backup
-    WriteRegStr HKCR "$0" "" "$1"
-    Call un.RefreshShellIcons
-  no_backup:
-  
-FunctionEnd
-
-;http://nsis.sourceforge.net/archive/viewpage.php?pageid=202
-;After changing file associations, you can call this macro to refresh the shell immediatly. 
-;It calls the shell32 function SHChangeNotify. This will force windows to reload your changes from the registry.
-!define SHCNE_ASSOCCHANGED 0x08000000
-!define SHCNF_IDLIST 0
-
-Function RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.RefreshShellIcons
-  ; By jerome tremblay - april 2003
-  System::Call 'shell32.dll::SHChangeNotify(i, i, i, i) v \
-  (${SHCNE_ASSOCCHANGED}, ${SHCNF_IDLIST}, 0, 0)'
-FunctionEnd
-
-Function un.DeleteDirIfEmpty
-  FindFirst $R0 $R1 "$0\*.*"
-  strcmp $R1 "." 0 NoDelete
-   FindNext $R0 $R1
-   strcmp $R1 ".." 0 NoDelete
-    ClearErrors
-    FindNext $R0 $R1
-    IfErrors 0 NoDelete
-     FindClose $R0
-     Sleep 1000
-     RMDir "$0"
-  NoDelete:
-   FindClose $R0
-FunctionEnd
-
-Function GetParent
- 
-  Exch $R0
-  Push $R1
-  Push $R2
-  Push $R3
- 
-  StrCpy $R1 0
-  StrLen $R2 $R0
- 
-  loop:
-    IntOp $R1 $R1 + 1
-    IntCmp $R1 $R2 get 0 get
-    StrCpy $R3 $R0 1 -$R1
-    StrCmp $R3 "\" get
-  Goto loop
- 
-  get:
-    StrCpy $R0 $R0 -$R1
- 
-    Pop $R3
-    Pop $R2
-    Pop $R1
-    Exch $R0
- 
-FunctionEnd
-
-Function UninstallExisting
-    ReadRegStr $R0 ShCtx  "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"  "UninstallString"
-
-    StrCmp $R0 "" done
-
-    Push $R0
-    Call GetParent
-    Pop $R1
-
-    MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION \
-        "$(MessageUninstallExisting)" \
-        IDOK uninst
-    Abort
-
-    ;Run the uninstaller
-    uninst:
-        ClearErrors
-        HideWindow
-        ClearErrors
-        ExecWait '"$R0" _?=$R1'
-        BringToFront
-
-    done:
-FunctionEnd
-
-####################################################################
-# uninstall
-
-UninstallText "$(MessageUninstallText)"
-ShowUninstDetails show
-
-Section "Uninstall"
-
-  ; Remove uninstaller
-  Delete "$INSTDIR\uninstall.exe"
-
-  ; Remove start menu stuff
-  Delete "$SMPROGRAMS\$(MessageAppName)\$(MessageAppName).lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\License.lnk"
-  Delete "$SMPROGRAMS\$(MessageAppName)\Uninstall $(MessageAppName).lnk"
-  RMDir "$SMPROGRAMS\$(MessageAppName)"
-  
-  ; Remove desktop stuff
-  Delete "$QUICKLAUNCH\$(MessageAppName).lnk"
-  Delete "$DESKTOP\$(MessageAppName).lnk"
-
-  ; Restore file associations
-  StrCpy $0 ".dev"
-  Call un.RestoreAssoc
-  StrCpy $0 ".c"
-  Call un.RestoreAssoc
-  StrCpy $0 ".cpp"
-  Call un.RestoreAssoc
-  StrCpy $0 ".h"
-  Call un.RestoreAssoc
-  StrCpy $0 ".hpp"
-  Call un.RestoreAssoc
- 
-  DeleteRegKey HKCR "DevCpp.dev"
-  DeleteRegKey HKCR "DevCpp.c"
-  DeleteRegKey HKCR "DevCpp.cpp"
-  DeleteRegKey HKCR "DevCpp.cxx"
-  DeleteRegKey HKCR "DevCpp.cc"
-  DeleteRegKey HKCR "DevCpp.h"
-  DeleteRegKey HKCR "DevCpp.hpp"
-  DeleteRegKey HKCR "DevCpp.hxx"
-
-
-  Delete "$INSTDIR\NEWS.md"
-  Delete "$INSTDIR\RedPandaIDE.exe"
-  Delete "$INSTDIR\ConsolePauser.exe"
-  Delete "$INSTDIR\redpanda-win-git-askpass.exe"
-  Delete "$INSTDIR\astyle.exe"
-  Delete "$INSTDIR\LICENSE"
-  Delete "$INSTDIR\README.md"
-  Delete "$INSTDIR\qt.conf"
-
-  RMDir /r "$INSTDIR\Lang"
-  RMDir /r "$INSTDIR\Templates"
-  RMDir /r "$INSTDIR\MinGW32"
-  RMDir /r "$INSTDIR\MinGW64"
-  RMDir /r "$INSTDIR\Clang64"
-
-  StrCpy $0 "$INSTDIR"
-  Call un.DeleteDirIfEmpty
-
-  ; Remove registry keys
-  DeleteRegKey ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++"
-  DeleteRegKey ShCtx "Software\RedPanda-C++"
-
-  IfSilent +2 ; Don't ask when running in silent mode
-  MessageBox MB_YESNO "$(MessageRemoveConfig)" IDNO Done
-
-  RMDir /r "$APPDATA\RedPandaIDE"
-
-Done:
-SectionEnd
diff --git a/platform/windows/installer-scripts/redpanda-x64.nsi b/platform/windows/installer-scripts/redpanda.nsi
similarity index 94%
rename from platform/windows/installer-scripts/redpanda-x64.nsi
rename to platform/windows/installer-scripts/redpanda.nsi
index 19e03b90..decc6005 100644
--- a/platform/windows/installer-scripts/redpanda-x64.nsi
+++ b/platform/windows/installer-scripts/redpanda.nsi
@@ -2,10 +2,7 @@
 # Startup
 SetFont "Segoe UI" 11
 Unicode True
-!include "config.nsh"
-!define COMPILERFOLDER "MinGW64"
-!define FINALNAME "RedPanda.C++.${DEVCPP_VERSION}.win64.${COMPILERNAME}.Setup.exe"
-!define DISPLAY_NAME "Red Panda C++ ${DEVCPP_VERSION}"
+!define DISPLAY_NAME "Red Panda C++ ${APP_VERSION} (${ARCH})"
 
 !include "MUI2.nsh"
 !include "lang.nsh"
@@ -20,7 +17,11 @@ OutFile "${FINALNAME}"
 Caption "${DISPLAY_NAME}"
 
 LicenseData "LICENSE"
-InstallDir $PROGRAMFILES64\RedPanda-Cpp
+!if "${ARCH}" == "x86"
+  InstallDir $PROGRAMFILES\RedPanda-Cpp
+!else
+  InstallDir $PROGRAMFILES64\RedPanda-Cpp
+!endif
 ####################################################################
 # Interface Settings
 
@@ -82,7 +83,7 @@ Section "$(SectionMainName)" SectionMain
   WriteUninstaller "$INSTDIR\uninstall.exe"
   WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayName" "Redpanda-C++"
   WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "UninstallString" "$INSTDIR\uninstall.exe"
-  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${DEVCPP_VERSION}"
+  WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayVersion" "${APP_VERSION}"
   WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "DisplayIcon" "$INSTDIR\RedPandaIDE.exe"
   WriteRegStr ShCtx "Software\Microsoft\Windows\CurrentVersion\Uninstall\RedPanda-C++" "Publisher" "Roy Qu(royqh1979@gmail.com)"
 
@@ -103,12 +104,14 @@ Section "$(SectionMainName)" SectionMain
 
 SectionEnd
 
-Section "$(SectionMinGWName)" SectionMinGW
-  SectionIn 1 3
-  SetOutPath $INSTDIR\MinGW64
+!ifdef HAVE_MINGW
+  Section "$(SectionMinGWName)" SectionMinGW
+    SectionIn 1 3
+    SetOutPath $INSTDIR\${COMPILERFOLDER}
 
-  File /nonfatal /r "${COMPILERFOLDER}\*"
-SectionEnd
+    File /nonfatal /r "${COMPILERFOLDER}\*"
+  SectionEnd
+!endif
 
 ####################################################################
 # File association
@@ -260,7 +263,9 @@ SectionEnd
 
 !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionMain}        "$(MessageSectionMain)"
-!insertmacro MUI_DESCRIPTION_TEXT ${SectionMinGW}      "$(MessageSectionMinGW)"
+!ifdef HAVE_MINGW
+  !insertmacro MUI_DESCRIPTION_TEXT ${SectionMinGW}      "$(MessageSectionMinGW)"
+!endif
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionShortcuts}   "$(MessageSectionShortcuts)"
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionAssocs}      "$(MessageSectionAssocs)"
 !insertmacro MUI_DESCRIPTION_TEXT ${SectionConfig}      "$(MessageSectionConfig)"
@@ -279,7 +284,11 @@ Function .onInit
     SectionSetFlags ${SectionConfig} ${SF_SELECTED}
 
   SetShellVarContext all
-  SetRegView 64
+  !if "${ARCH}" == "x86"
+    SetRegView 32
+  !else
+    SetRegView 64
+  !endif
 FunctionEnd
 
 Function myGuiInit
@@ -290,6 +299,11 @@ Function myGuiInit
   SetRegView 64
   Call UninstallExisting
 
+  !if "${ARCH}" == "x86"
+    SetRegView 32
+  !else
+    SetRegView 64
+  !endif
 FunctionEnd
 
 ;backup file association
@@ -315,7 +329,11 @@ Function un.onInit
   !insertmacro MUI_UNGETLANGUAGE
 
   SetShellVarContext all
-  SetRegView 64
+  !if "${ARCH}" == "x86"
+    SetRegView 32
+  !else
+    SetRegView 64
+  !endif
 FunctionEnd
 
 ;restore file association