Concerning the 3.3 download, I'm getting the following error message: [exec] C:\gcc\gcc-3.3\bin\..\lib\gcc-lib\mingw32\3.3\..\..\../libgcj.a(win32_thread s.o)(.text+0x82c):win32_threads. c: multiple definition of `DllMain@12' win32_threads.o seems to export the DllMain entry point. This is new. That wasn't the case in 3.2.