A very good file archiver with highest compression ratio
7-Zip is a file archiver with a high compression ratio.

Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.

7-Zip works in Windows 98/ME/NT/2000/XP. Command line version of 7-Zip can be used in Linux via Wine program.7-Zip is the free file archiver with the highest compression ratio.

Usually 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than other zip compatible programs.

Here are some key features of "7 Zip":
· 7-Zip is free software distributed under the GNU LGPL
· Highest compression ratio in new 7z format format
· Supported formats: 7z, ZIP, CAB, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB
· For ZIP and GZIP formats 7-Zip provides compression ratio that is 2-10 % better than ratio provided by PKZip and WinZip
· Self-extracting capability for 7z format
· Integration with Windows Shell
· Powerful File Manager
· Powerful command line version
· Plugin for FAR Manager
· Localizations for 40 language

This software formats SD Memory Card and SDHC Memory Card(SD/SDHC Memory Card) using a formatting program that complies with the SD Memory Card specification SD formatting provides quick and easy access to the SD Memory Card.

The Ultimate ZIP Cracker is designed for recovering the lost passwords for several file types:
- MS-Word documents (*.DOC), Office 97-2003.
- MS-Excel documents (*.XLS), Office 97-2003.
- ZIP archives created by PKZIP, WinZip or by any compatible software.
- ARJ archives created by ARJ, WinArj or by any compatible software.
The program is highly optimized for speed.

Advanced RAR Repair (ARAR) is a powerful application for repairing corrupt or damaged RAR and SFX archives. It uses advanced technologies to scan the corrupt or damaged archives and recover your files in them as much as possible, so to minimize the loss in file corruption.

WinRAR is a powerful archive manager. It can backup your data and reduce size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.

In today's digital world, hundreds if not thousands of megabytes of files are created or downloaded onto your PC. Reclaim that space with StuffIt! StuffIt can compress files by up to 98% of their original size. Shrink those large files into email-friendly attachments and fit more onto CDs, DVDs, and other media. StuffIt lets you tamper-proof your archives, incorporates a new, improved user interface, self-healing archives, and more!

WinZip, the original and most popular compression utility for Windows, is a powerful and easy-to-use tool that quickly zips and unzips your files to conserve disk space and greatly reduce e-mail transmission time. WinZip 11.2 is available as Standard or Pro.

This is a brand new compression tool that is clean, easy to use, and great to get started with. We prefer quality over quantity ??” less features that work better!
WinZix can be used to compress all file types into a single, small archive which makes it easy to handle and distribute.
WinZix is compatible with all Windows versions, including XP and Vista.
Best of all, WinZix is completely free to use and install!

With ZIP, RAR, CAB and other compressed formats, you can download and send files, documents and images more quickly and easily. The problem is that they're also confusing to work with, and many people find zipping and unzipping the files unnecessarily complicated. But it no longer has to be that way.

RAR Password Recovery is a powerful tool to recover lost (forgotten) passwords for a RAR/WinRAR (2.xx and 3.xx) archives. The program supports the "brute-force" attack, dictionary-based attack and dramatically fastest "Booost-Up" attack. The program is able to resume the previous interrupted attack..