diff --git a/NEWS.md b/NEWS.md
index c0975b1b..9d91d3f4 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -6,6 +6,7 @@ Red Panda C++ Version 1.0.10
   - enhancement: don't auto add () when completing C++ io manipulators ( std::endl, std::fixed, etc.)
   - fix: can't goto to definition of std::endl
   - fix: errors in the calculation of cut limit
+  - enhancement: new turtle library based on raylib ( so it can be used under linux)
 
 Red Panda C++ Version 1.0.9
   - fix: selection in column mode not correctly drawn when has wide chars in it
diff --git a/windows/templates/CL_Turtle.template b/windows/templates/CL_Turtle.template
index 6ea7fb15..ebee66c7 100644
--- a/windows/templates/CL_Turtle.template
+++ b/windows/templates/CL_Turtle.template
@@ -4,17 +4,17 @@ Name=Turtle Graphics
 Name[zh_CN]=海龟作图
 Icon=CL_Turtle.ico
 Description=A simple program using Turtle Graphics
-Description[zh_CN]=简单的海龟作图程序 (https://github.com/royqh1979/libturtle)
+Description[zh_CN]=简单的海龟作图程序 (https://github.com/royqh1979/raylib-drawing)
 Category=Multimedia
 Category[zh_CN]=多媒体
 
 [Unit0]
-CppName=main.cpp
-Cpp=CL_Turtle_cpp.txt
+CName=main.c
+C=CL_Turtle_cpp.txt
 
 [Project]
 UnitCount=1
-Type=0
-IsCpp=1
-linker=-lturtle -lgraphics -luuid -lmsimg32 -lgdi32 -limm32 -lole32 -loleaut32 -lwinmm -lgdiplus
+Type=1
+IsCpp=0
+linker=-lrturtle -lrdrawing -lraylib -lopengl32 -lgdi32 -lwinmm
 
diff --git a/windows/templates/CL_Turtle_cpp.txt b/windows/templates/CL_Turtle_cpp.txt
index edcf6ff6..f7587e6c 100644
--- a/windows/templates/CL_Turtle_cpp.txt
+++ b/windows/templates/CL_Turtle_cpp.txt
@@ -1,19 +1,20 @@
-#include <turtle.h>
-#include <stdio.h>
+#include <rturtle.h>
 
 int main() {
 	int n;
 	initWorld(800,600);
-	setSpeed(1000);
-	//setImmediate(1);
-	//init_console();
-	//show_console();
-	//printf("test output\n");
+
+//  Press F2 toggle display of grids
+//  Press F3 toggle display of the turtle
+
+    setSpeed(500);
+//  setRewind(true);
+//  setImmediate(true);
 
 	n=50;
 	for (int i=0;i<n;i++) {
 		for (int j=0;j<4;j++) {
-			fd(90);
+			fd(200);
 			lt(90);
 		}
 		lt(360.0/n);
diff --git a/windows/templates/raylib.template b/windows/templates/raylib.template
index 999d68b7..0e59d296 100644
--- a/windows/templates/raylib.template
+++ b/windows/templates/raylib.template
@@ -24,5 +24,5 @@ Target=explosion.png
 UnitCount=3
 Type=1
 IsCpp=0
-linker=-lraylib -lopengl32 -lgdi32 -lwinmm_@@__@@_
+linker=-lraylib -lopengl32 -lgdi32 -lwinmm
 
diff --git a/windows/templates/raylib_3d.template b/windows/templates/raylib_3d.template
index 1a4e7134..c863954a 100644
--- a/windows/templates/raylib_3d.template
+++ b/windows/templates/raylib_3d.template
@@ -16,5 +16,5 @@ C=raylib_3d_c.txt
 UnitCount=1
 Type=1
 IsCpp=0
-linker=-lraylib -lopengl32 -lgdi32 -lwinmm_@@__@@_
+linker=-lraylib -lopengl32 -lgdi32 -lwinmm