WinAce is not just another archiving shell. With it"s own powerful compression format ACE and built-in support for other popular compression types like ZIP, RAR and MS-CAB (to name a few), WinAce could actually become the only archiver you need.
The new version contains various adjustments for other formats apart from some cosmetic changes in the surface, like for example the support of the Zip64-Formats. Thus the past size limitation of 4GB for ZIP archives is void.