winrar zip

libzip is a C library for reading, creating, and modifying zip archives.

PSTCompress - zip/strip your attachments & reduce your PST file by up to 95%

Bullseye Pro is a turnkey, zip code based dealer locator written in ASP.

Easiest way to unzip ZIP files. 1-2-3-unzip!

Compress and decompress files into the popular zip or gz formats.

Zipfocus is a small, portable, zip reader/viewer/extractor.

Instant Unzip walk you step-by-step through the process of Unzipping a ZIP file.

Internet-enabled zip compression utility with many unique features

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

Paquet Builder is a mix between a Self-Extracting Zip and Cab archives (SFX)