diff --git a/RedPandaIDE/RedPandaIDE.pro b/RedPandaIDE/RedPandaIDE.pro
index 06ad8177..8e6c38d1 100644
--- a/RedPandaIDE/RedPandaIDE.pro
+++ b/RedPandaIDE/RedPandaIDE.pro
@@ -52,7 +52,19 @@ msvc {
 # In order to do so, uncomment the following line.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
+
+CONFIG(debug_and_release_target): {
+    CONFIG(debug): {
+        OBJ_OUT_PWD = debug
+    }
+    CONFIG(release): {
+        OBJ_OUT_PWD = release
+    }
+}
 INCLUDEPATH += ../libs/qsynedit ../libs/redpanda_qt_utils
+LIBS += -L$$OUT_PWD/../libs/redpanda_qt_utils/$$OBJ_OUT_PWD \
+    -L$$OUT_PWD/../libs/qsynedit/$$OBJ_OUT_PWD \
+    -lqsynedit -lredpanda_qt_utils
 
 SOURCES += \
     HighlighterManager.cpp \
diff --git a/RedPandaIDE/editor.cpp b/RedPandaIDE/editor.cpp
index 6a4cb563..3f993f80 100644
--- a/RedPandaIDE/editor.cpp
+++ b/RedPandaIDE/editor.cpp
@@ -50,6 +50,7 @@
 #include "editorlist.h"
 #include <QDebug>
 #include "project.h"
+#include <qt_utils/charsetinfo.h>
 
 using namespace std;
 
@@ -1372,7 +1373,7 @@ void Editor::copyAsHTML()
 {
     if (!selAvail())
         return;
-    QSynedit::SynHTMLExporter exporter(tabWidth());
+    QSynedit::SynHTMLExporter exporter(tabWidth(), pCharsetInfoManager->getDefaultSystemEncoding());
 
     exporter.setTitle(QFileInfo(mFilename).fileName());
     exporter.setExportAsText(false);
@@ -2837,7 +2838,7 @@ void Editor::print()
 
 void Editor::exportAsRTF(const QString &rtfFilename)
 {
-    QSynedit::SynRTFExporter exporter;
+    QSynedit::SynRTFExporter exporter(pCharsetInfoManager->getDefaultSystemEncoding());
     exporter.setTitle(extractFileName(rtfFilename));
     exporter.setExportAsText(true);
     exporter.setUseBackground(pSettings->editor().copyRTFUseBackground());
@@ -2862,7 +2863,7 @@ void Editor::exportAsRTF(const QString &rtfFilename)
 
 void Editor::exportAsHTML(const QString &htmlFilename)
 {
-    QSynedit::SynHTMLExporter exporter(tabWidth());
+    QSynedit::SynHTMLExporter exporter(tabWidth(), pCharsetInfoManager->getDefaultSystemEncoding());
     exporter.setTitle(extractFileName(htmlFilename));
     exporter.setExportAsText(false);
     exporter.setUseBackground(pSettings->editor().copyHTMLUseBackground());
diff --git a/RedPandaIDE/main.cpp b/RedPandaIDE/main.cpp
index de3af472..1204a45e 100644
--- a/RedPandaIDE/main.cpp
+++ b/RedPandaIDE/main.cpp
@@ -32,7 +32,7 @@
 #include "colorscheme.h"
 #include "iconsmanager.h"
 #include "autolinkmanager.h"
-#include "platform.h"
+#include <qt_utils/charsetinfo.h>
 #include "parser/parserutils.h"
 #include "editorlist.h"
 #include "widgets/choosethemedialog.h"
diff --git a/RedPandaIDE/mainwindow.cpp b/RedPandaIDE/mainwindow.cpp
index 6cc4ceda..c26ed3ba 100644
--- a/RedPandaIDE/mainwindow.cpp
+++ b/RedPandaIDE/mainwindow.cpp
@@ -27,7 +27,7 @@
 #include "project.h"
 #include "projecttemplate.h"
 #include "widgets/newprojectdialog.h"
-#include "platform.h"
+#include <qt_utils/charsetinfo.h>
 #include "widgets/aboutdialog.h"
 #include "shortcutmanager.h"
 #include "colorscheme.h"
diff --git a/RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp b/RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp
index db1fb1c3..05a380df 100644
--- a/RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp
+++ b/RedPandaIDE/settingsdialog/compilersetoptionwidget.cpp
@@ -22,7 +22,7 @@
 #include <QMessageBox>
 #include "../utils.h"
 #include "../iconsmanager.h"
-#include "../platform.h"
+#include <qt_utils/charsetinfo.h>
 #include <QDebug>
 #include <QFileDialog>
 #include <QInputDialog>
diff --git a/RedPandaIDE/settingsdialog/projectcompilerwidget.cpp b/RedPandaIDE/settingsdialog/projectcompilerwidget.cpp
index c0f7022b..12b57ed6 100644
--- a/RedPandaIDE/settingsdialog/projectcompilerwidget.cpp
+++ b/RedPandaIDE/settingsdialog/projectcompilerwidget.cpp
@@ -19,7 +19,7 @@
 #include "../settings.h"
 #include "../project.h"
 #include "../mainwindow.h"
-#include "../platform.h"
+#include <qt_utils/charsetinfo.h>
 
 ProjectCompilerWidget::ProjectCompilerWidget(const QString &name, const QString &group, QWidget *parent) :
     SettingsWidget(name,group,parent),
diff --git a/RedPandaIDE/settingsdialog/projectfileswidget.cpp b/RedPandaIDE/settingsdialog/projectfileswidget.cpp
index 2eca269f..3039b698 100644
--- a/RedPandaIDE/settingsdialog/projectfileswidget.cpp
+++ b/RedPandaIDE/settingsdialog/projectfileswidget.cpp
@@ -18,7 +18,7 @@
 #include "ui_projectfileswidget.h"
 #include "../mainwindow.h"
 #include "../systemconsts.h"
-#include "../platform.h"
+#include <qt_utils/charsetinfo.h>
 
 ProjectFilesWidget::ProjectFilesWidget(const QString &name, const QString &group, QWidget *parent) :
     SettingsWidget(name,group,parent),
diff --git a/RedPandaIDE/utils.cpp b/RedPandaIDE/utils.cpp
index 141987db..6688be85 100644
--- a/RedPandaIDE/utils.cpp
+++ b/RedPandaIDE/utils.cpp
@@ -2,12 +2,14 @@
 #include "systemconsts.h"
 #include <QDate>
 #include <QDateTime>
+#include <QApplication>
 #include "editor.h"
 #include "editorlist.h"
 #include "settings.h"
 #include "mainwindow.h"
 #include "project.h"
 #include "parser/cppparser.h"
+#include "compiler/executablerunner.h"
 #ifdef Q_OS_WIN
 #include <QMimeDatabase>
 #include <windows.h>
@@ -355,3 +357,167 @@ int getNewFileNumber()
     count++;
     return count;
 }
+
+#ifdef Q_OS_WIN
+static bool gIsGreenEdition = true;
+static bool gIsGreenEditionInited = false;
+#endif
+bool isGreenEdition()
+{
+#ifdef Q_OS_WIN
+    if (!gIsGreenEditionInited) {
+        QString keyString = QString("Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\RedPanda-C++");
+        QString value;
+        if (!readRegistry(HKEY_LOCAL_MACHINE,keyString.toLocal8Bit(),"UninstallString",value)) {
+            keyString = "SOFTWARE\\WOW6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\RedPanda-C++";
+            if (!readRegistry(HKEY_LOCAL_MACHINE,keyString.toLocal8Bit(),"UninstallString",value)) {
+                value="";
+            }
+        }
+        if (!value.isEmpty()) {
+            QString regPath = extractFileDir(value);
+
+            QString appPath = QApplication::instance()->applicationDirPath();
+            gIsGreenEdition = excludeTrailingPathDelimiter(regPath).compare(excludeTrailingPathDelimiter(appPath),
+                                                                            Qt::CaseInsensitive)!=0;
+        }
+        gIsGreenEditionInited = true;
+    }
+    return gIsGreenEdition;
+#else
+    return false;
+#endif
+}
+
+QByteArray runAndGetOutput(const QString &cmd, const QString& workingDir, const QStringList& arguments,
+                           const QByteArray &inputContent, bool inheritEnvironment,
+                           const QProcessEnvironment& env)
+{
+    QProcess process;
+    QByteArray result;
+    if (env.isEmpty()) {
+        if (inheritEnvironment) {
+            process.setProcessEnvironment(QProcessEnvironment::systemEnvironment());
+        } else {
+            process.setProcessEnvironment(QProcessEnvironment());
+        }
+    } else {
+        process.setProcessEnvironment(env);
+    }
+    process.setWorkingDirectory(workingDir);
+    process.connect(&process,&QProcess::readyReadStandardError,
+                    [&](){
+        result.append(process.readAllStandardError());
+    });
+    process.connect(&process,&QProcess::readyReadStandardOutput,
+                    [&](){
+        result.append(process.readAllStandardOutput());
+    });
+    process.start(cmd,arguments);
+    if (!inputContent.isEmpty()) {
+        process.write(inputContent);
+    }
+    process.closeWriteChannel();
+    process.waitForFinished();
+    return result;
+}
+
+void executeFile(const QString &fileName, const QString &params, const QString &workingDir, const QString &tempFile)
+{
+    ExecutableRunner* runner=new ExecutableRunner(
+                fileName,
+                params,
+                workingDir);
+    runner->connect(runner, &QThread::finished,
+                    [runner,tempFile](){
+        if (!tempFile.isEmpty()) {
+            QFile::remove(tempFile);
+        }
+        runner->deleteLater();
+    });
+    runner->connect(runner, &Runner::runErrorOccurred,
+            [](const QString&){
+        //todo
+    });
+    runner->setStartConsole(true);
+    runner->start();
+}
+
+#ifdef Q_OS_WIN
+bool readRegistry(HKEY key,const QByteArray& subKey, const QByteArray& name, QString& value) {
+    DWORD dataSize;
+    LONG result;
+    result = RegGetValueA(key,subKey,
+                 name, RRF_RT_REG_SZ | RRF_RT_REG_MULTI_SZ,
+                 NULL,
+                 NULL,
+                 &dataSize);
+    if (result!=ERROR_SUCCESS)
+        return false;
+    char * buffer = new char[dataSize+10];
+    result = RegGetValueA(key,subKey,
+                 name, RRF_RT_REG_SZ | RRF_RT_REG_MULTI_SZ,
+                 NULL,
+                 buffer,
+                 &dataSize);
+    if (result!=ERROR_SUCCESS) {
+        delete[] buffer;
+        return false;
+    }
+    value=QString::fromLocal8Bit(buffer);
+    delete [] buffer;
+    return true;
+}
+#endif
+
+qulonglong stringToHex(const QString &str, bool &isOk)
+{
+    qulonglong value = str.toULongLong(&isOk,16);
+    return value;
+}
+
+bool findComplement(const QString &s, const QChar &fromToken, const QChar &toToken, int &curPos, int increment)
+{
+    int curPosBackup = curPos;
+    int level = 0;
+    //todo: skip comment, char and strings
+    while ((curPos < s.length()) && (curPos >= 0)) {
+        if (s[curPos] == fromToken) {
+            level++;
+        } else if (s[curPos] == toToken) {
+            level--;
+            if (level == 0)
+                return true;
+        }
+        curPos += increment;
+    }
+    curPos = curPosBackup;
+    return false;
+}
+
+bool haveGoodContrast(const QColor& c1, const QColor &c2) {
+    int lightness1 = qGray(c1.rgb());
+    int lightness2 = qGray(c2.rgb());
+    return std::abs(lightness1 - lightness2)>=120;
+}
+
+QByteArray getHTTPBody(const QByteArray& content) {
+    int i= content.indexOf("\r\n\r\n");
+    if (i>=0) {
+        return content.mid(i+4);
+    }
+    return "";
+}
+
+QString getSizeString(int size)
+{
+    if (size < 1024) {
+        return QString("%1 ").arg(size)+QObject::tr("bytes");
+    } else if (size < 1024 * 1024) {
+        return QString("%1 ").arg(size / 1024.0)+QObject::tr("KB");
+    } else if (size < 1024 * 1024 * 1024) {
+        return QString("%1 ").arg(size / 1024.0 / 1024.0)+QObject::tr("MB");
+    } else {
+        return QString("%1 ").arg(size / 1024.0 / 1024.0 / 1024.0)+QObject::tr("GB");
+    }
+}
diff --git a/RedPandaIDE/utils.h b/RedPandaIDE/utils.h
index a21f158a..023bda2b 100644
--- a/RedPandaIDE/utils.h
+++ b/RedPandaIDE/utils.h
@@ -114,4 +114,34 @@ void resetCppParser(std::shared_ptr<CppParser> parser, int compilerSetIndex=-1);
 
 int getNewFileNumber();
 
+QByteArray runAndGetOutput(const QString& cmd, const QString& workingDir, const QStringList& arguments,
+                           const QByteArray& inputContent = QByteArray(),
+                           bool inheritEnvironment = false,
+                           const QProcessEnvironment& env = QProcessEnvironment() );
+
+void executeFile(const QString& fileName,
+                 const QString& params,
+                 const QString& workingDir,
+                 const QString& tempFile);
+
+bool isGreenEdition();
+
+#ifdef Q_OS_WIN
+bool readRegistry(HKEY key,const QByteArray& subKey, const QByteArray& name, QString& value);
+#endif
+
+qulonglong stringToHex(const QString& str, bool &isOk);
+
+bool findComplement(const QString& s,
+                       const QChar& fromToken,
+                       const QChar& toToken,
+                       int& curPos,
+                       int increment);
+
+bool haveGoodContrast(const QColor& c1, const QColor &c2);
+
+QByteArray getHTTPBody(const QByteArray& content);
+
+QString getSizeString(int size);
+
 #endif // UTILS_H
diff --git a/RedPandaIDE/widgets/filepropertiesdialog.cpp b/RedPandaIDE/widgets/filepropertiesdialog.cpp
index 92f58278..1f687452 100644
--- a/RedPandaIDE/widgets/filepropertiesdialog.cpp
+++ b/RedPandaIDE/widgets/filepropertiesdialog.cpp
@@ -19,7 +19,7 @@
 #include "../mainwindow.h"
 #include "../editorlist.h"
 #include "../editor.h"
-#include "../qsynedit/Constants.h"
+#include <qsynedit/Constants.h>
 
 #include <QFileInfo>
 
diff --git a/RedPandaIDE/widgets/searchdialog.cpp b/RedPandaIDE/widgets/searchdialog.cpp
index 9ed5fcc2..ab591336 100644
--- a/RedPandaIDE/widgets/searchdialog.cpp
+++ b/RedPandaIDE/widgets/searchdialog.cpp
@@ -20,8 +20,8 @@
 #include "../editor.h"
 #include "../mainwindow.h"
 #include "../editorlist.h"
-#include "../qsynedit/Search.h"
-#include "../qsynedit/SearchRegex.h"
+#include <qsynedit/Search.h>
+#include <qsynedit/SearchRegex.h>
 #include "../project.h"
 #include "../settings.h"
 #include <QMessageBox>
diff --git a/RedPandaIDE/widgets/searchdialog.h b/RedPandaIDE/widgets/searchdialog.h
index 98e1a02c..e3200bc3 100644
--- a/RedPandaIDE/widgets/searchdialog.h
+++ b/RedPandaIDE/widgets/searchdialog.h
@@ -18,7 +18,7 @@
 #define SEARCHDIALOG_H
 
 #include <QDialog>
-#include "../qsynedit/SynEdit.h"
+#include <qsynedit/SynEdit.h>
 #include "../utils.h"
 
 namespace Ui {
diff --git a/libs/redpanda_qt_utils/qt_utils/utils.cpp b/libs/redpanda_qt_utils/qt_utils/utils.cpp
index f8c88ca0..3180b766 100644
--- a/libs/redpanda_qt_utils/qt_utils/utils.cpp
+++ b/libs/redpanda_qt_utils/qt_utils/utils.cpp
@@ -37,6 +37,28 @@
 #include <windows.h>
 #endif
 
+BaseError::BaseError(const QString &reason):
+mReason(reason)
+{
+
+}
+
+QString BaseError::reason() const
+{
+    return mReason;
+}
+
+IndexOutOfRange::IndexOutOfRange(int Index):
+BaseError(QObject::tr("Index %1 out of range").arg(Index))
+{
+
+}
+
+FileError::FileError(const QString &reason): BaseError(reason)
+{
+
+}
+
 const QByteArray guessTextEncoding(const QByteArray& text){
     bool allAscii;
     int ii;
@@ -606,5 +628,23 @@ float pixelToPoint(float pixel)
 }
 
 
-
-
+void decodeKey(const int combinedKey, int &key, Qt::KeyboardModifiers &modifiers)
+{
+    modifiers = Qt::NoModifier;
+    if (combinedKey & Qt::ShiftModifier) {
+        modifiers|=Qt::ShiftModifier;
+    }
+    if (combinedKey & Qt::ControlModifier) {
+        modifiers|=Qt::ControlModifier;
+    }
+    if (combinedKey & Qt::AltModifier) {
+        modifiers|=Qt::AltModifier;
+    }
+    if (combinedKey & Qt::MetaModifier) {
+        modifiers|=Qt::MetaModifier;
+    }
+    if (combinedKey & Qt::KeypadModifier) {
+        modifiers|= Qt::KeypadModifier;
+    }
+    key = combinedKey & ~(Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier | Qt::KeypadModifier);
+}