C# with SharpZipLib - Compatibility of SharpZipLib with Winzip and XP?

Question

I am using the CSharpZipLib library to automatically zip some files. The problem is that the resulting zip file doesn\'t work with Winzip (version 8.1) or XP\'s compressed

Answer 1

Set this in your ZipOutputStream:

 UseZip64 = ICSharpCode.SharpZipLib.Zip.UseZip64.Off

Zip64 is not compatible with the Windows XP compressed folders utility or with WinZip.

Edit: apparently the API has changed since the version I'm using, the property is now an enum rather than a Boolean value.