Reenen Laurie schrieb: > My project compiles fine without using 'zlib', but then it fails to > create files. Now I've added uses zlib, but now it doesn't compiled. Don't confuse zlib with zip. AFAIK zlib is the gz library, which compresses only an single file, and typically is used to compress tar archives into *.tar.gz or *.tgz. DoDi