unzip

can be combined within right click menu (same as WinZip) in Windows explorer

Unzip and run, self-customizable, all-in-one business manage, integrated emails

Zip, unzip, compress, and archive files and folders; create and manage zip files.

The fastest file manager for 32 bit Windows, with unzip

Compress Powerpoint, Word, Excel and JPEG files by 95% with no need to unzip.

Zip,unzip and create self-extracting files. Password functionality supported.

PowerZip: Zip, unzip, split or password-protect (encrypt) files quickly & easily

A reliable and easy to use zip/unzip program with full Windows user-interface.

Freebyte Zip is a reliable, powerful and freeware zip/unzip program

Fast easy simple zip/unzip program! Wow! Makes self-extracting zip files too!