On 07/26/2012 06:25 PM, Techow, Ric wrote: > Should gzip be able to handle files produced by PKZIP in ZIP64 format
It's the first I've heard of that format, so I don't know the answer to your question. Can zlib handle it? If so, I'd suggest rewriting gzip to use zlib, which is on my long list of things to do. If not, zlib is probably the first thing that needs to get changed.