Zipeg allows you to open and explore content of zip, rar and other archives, preview files and images before you extract/unzip them. Extract only the files you want. Zip thru photo archives. See image thumbnails. Zipeg allows you to decide what do you want to extract.

7-Zip is a file archiver with high compression ratio.
7-Zip is free software distributed under the GNU LGPL.

The main features of 7-Zip:
High compression ratio in new 7z format with LZMA compression
Supported formats: 7z, ZIP, CAB, RAR, ARJ, GZIP, BZIP2, Z, TAR, CPIO, RPM and DEB

PeaZip is a powerfull, cross-platform, portable archiver utility. Features volume spanning, compression, authenticated encryption. Supports 7Z, 7-Zip sfx, ACE, ARJ, BZ2, CAB, CHM, CPIO, DEB, GZ, ISO, JAR, LHA/LZH, NSIS, OOo, PAQ/LPAQ, PEA, QUAD, RAR, RPM, split, TAR, Z, ZIP.

Quick Zip Lite 3 (qzLite3) is a compact version of Quick Zip, it support a wide range of archive types, provide full drag and drop functionality which allow users to add, extract and delete files without leaving the main screen.

Features:

ZipGenius has all the main features of compression programs (zip, unzip, etc.), but it´s different from the others because it offers very special features:

* You can give better protection to your archives using encryption instead of the standard zip password
* You can send e-mail using the built-in mail client
* You can publish archives on the Web with FTPGenius, the built-in FTP client (that can run also as a stand-alone application).