Hi *, I recently wanted to compile ZipMaster's DLL with some changes, but I didn't have C++ Builder, so I tried to make it compile by MinGW. After few tweaks and fights with __stdcall, __cdecl, I managed to produce DLL, which works with Demo1 and few others, without any changes needed in Delphi code (but your delphi application must use external DLL, not the one from resources). You can find more info here: (diffs, sources, binaries). http://jan.stancek.eu/projects/zipmaster_mingw/ I hope someone will find it useful :-) Regards, Jan ----------- To unsubscribe from this list, send an empty e-mail message to: delphizip-request@xxxxxxxxxxxxx and put the word unsubscribe in the subject.