Zip code database - WinZip® - The Zip File Utility for Windows - Zip/Unzip, Encrypt ...

WinZip® - The Zip File Utility for Windows - Zip/Unzip, Encrypt ...
WinZip is a windows data compression utility that focuses on the Zip data compression format for windows users. It took the lead from PKZIP when windows was ...
Source: www.winzip.com

ZipIt: Macintosh compression utility
Full-featured Macintosh shareware utility to compress files in the zip format.
Source: www.maczipit.com

PKWARE - Free Zip and Unzip Software Downloads - PKZIP, SecureZIP ...
Free zip software evaluations. Compression and secuity utilities.
Source: www.pkware.com