Please can some explain what should i do here? Prepare import-libraries using Borland's implib program. The ".lib" files that it uses are a different format than the import libraries distributed with GnuWin2. From Lynx's source directory run bcblibs Environment: At this point, the bin-directory for the compiler and for the GnuWin32 libraries should be in your path. Building: From Lynx's source directory cd src\chrtrans makew32 clean makew32 cd ..\.. makew32 clean makew32