Top 5 ZIP And Unzip softwares

WinZip: Award winning easy-to-use, powerful tool that quickly zips and unzips your files to conserve disk space & reduce email transmission time. Features: predefined data backup jobs, create automated zipping jobs, ftp upload functionality, zip and burn to cd or dvd, explorer style view, create self extracting archives, command line support and more. Standard and Pro versions available. For Windows 98, ME, 2000, XP.

WinRAR: Powerful archiver and archive manager. RAR files can usually compress content 8 to 30 percent more than ZIP or ARJ files. Features strong compression, processing of non-RAR archives, long filename support, self-extracting archives and more. For Windows 95, 98, NT, 2000, XP.

PowerZip: Easily create and extract zip files. PowerZip offers built-in support for ZIP, CAB, ACE, RAR, JAR, TAR, GZ and Z files. ARJ, LZH and HA files are supported via corresponding external programs. Includes a flexible self-extractor so you can send archives to users who might not have a Zip program. Advanced features include multi-disk spanning, comments, encryption, storing and restoring of directory structures and wildcard support. For Windows 95, 98, ME, NT, 2000, XP.

StuffIt Expander: Opens both StuffIt and Zip compressed files, the two most common files on the Web. Provides quick and easy file access, regardless of whether it was created on a PC or Mac. Will expand all of these formats: StuffIt (.sit), Zip (.zip), gzip (.gz), ARC (.arc), Arj (.arj), uuencode (.uue), BinHex (.hqx), MacBinary (.bin), MIME/Base64, and self-extracting StuffIt (.sea), Zip, and Arj archives. Freeware. For Windows 98, ME, NT, 2000, MAC, Linux.