we are creating ZIP archives in a windows environment with ICSharpCode.SharpZipLib.Zip. However, when those zip files are send to UNIX systems, they cannot uncompress them. The error message says:
need PK compat. v4.5 (can do v2.0)
Do we have any possibility to compress using this "V2.0" backward compatibility or can we assume that using GZIP will solve the issue?