Which library do I link? ------------------------ If you want to use fmodex.dll: Visual Studio users - fmodex_vc.lib. Metrowerks Codewarrior users - fmodex_vc.lib. Borland users - fmodex_bc.lib. LCC-Win32 users - fmodex_lcc.lib. Dev-C++, MinGW and CygWin users - libfmodex.a. If you want to use fmodexL.dll: (same as fmodex.dll but with debug logging enabled) Visual Studio users - fmodexL_vc.lib. Metrowerks Codewarrior users - fmodexL_vc.lib. Borland users - fmodexL_bc.lib. LCC-Win32 users - fmodexL_lcc.lib. Dev-C++, MinGW and CygWin users - libfmodexL.a. If you want to use fmodex64.dll: (same as fmodex.dll but for 64bit machines) Visual Studio users - fmodex64_vc.lib. If you want to use fmodexL64.dll: (same as fmodex64.dll but with debug logging enabled) Visual Studio users - fmodexL64_vc.lib. No other compilers are supported for 64bit libraries.