This last week or so I have been evaluating
WinZip 9.0 (
seriously, with a view to
buying it). This is after I gave up on
PKZip for Windows version 8.0 after it crashed on me twice, on two successive days. It appears that if a PKZip window is already open it won't reuse it, but open a new window. When a second or third window is opened, PKZip crashes when you try to close the window. (This was with large zip files). WinZip gave none of these problems.
Sometime ago I reviewed a whole bunch of mainly freeware compression utilities (
last year!). Among them were 7-Zip and ZipGenius. Just recently I came upon a website which has reviews of
free WinZip alternatives. I agree fully with the review of ZipGenius.
IMHO a lot of freeware compression utilities have unusual and sometimes unusable User Interfaces. Power Archiver's look and feel was an exact clone of WinZip, and now it's no longer freeware.
Another interesting website with info and links to Compression Utilities is
DonaldBecker.com,
which looks a lot like
dmoz.org 's page in disguise.