Hi, This might be a tip for people trying to compile the GLFW package bundled with SOE on Windows. I had to because I slightly modified the GLFW source code. The SOE readme.txt says: "For Win32 users, you'll need MinGW environment to compile GLFW. If "make win32-mgw" is unable to execute compile.bat propperly, use "compile.bat mgw". Please also make sure that your MinGW path should come before the GHC's gcc-lib path in the PATH environment." However, the readme.html file has the following note: Do not use the MSYS shell for compiling GLFW, because the supplied batch file "compile.bat" will only work under a Windows command prompt (or MS-DOS prompt). To get it working, I basically needed to modify my PATH environment variable so that it contains the MSYS bin folder (in my case C:\app\msys\1.0\bin), and then run "COMPILE.bat make mgw" file using the Windows command prompt (CMD.EXE) instead of the MSYS unix shell emulator... Cheers, Peter