BeeGui uses as compression algorithm the core of Bee, a sophisticated algorithm created by Andrew Filinsky; the technique used for the data compression is based on the use of a PPM modeller (Prediction with Partial string Matching) and of a kind of Range Coder as codifier. Result is high level of compression and good speed.

KGB Archiver is considered the most powerful file compressor nowadays, it sizes 1 MB only, supports ZIP and KGB format files, and it can be downloaded for free and be easily installed in just few steps. Yes, KGB Archiver can handle zip files, in addition to its own KGB format. I.

UnzipLite is a free and open source compression and encryption program. UnzipLite can open ZIP files and it can also open RAR files. The following file types can be uncompressed (or extracted): ZIP, RAR ,ARJ, BZIP2, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, GZIP, HFS, ISO, LZH, LZMA.

BDZip is a free Windows program, which allows you to compress and uncompress all sorts of files. BDZip integrates to the Windows Explorer, what allows you to manipulate compressed files fast and easily. There is also a possibility to run a complete CRC-check to your files using sfv-files.

PowerArchiver has been downloaded by tens of millions of users worldwide. PowerArchiver 2010 offers hundreds of features, yet remains easy to use, small and fast. Novice users will find a familiar interface complete with tutorial and detailed help, while more experienced users can.

Gnuwin32: Unrar extracts files from rar archives .

PeaZip 64 bit is a free file and archive manager optimized for 64 bit Windows systems.PeaZip is based on solid and proven Open Source technology of 7-Zip for handling mainstream archive formats, and other great Open Source tools (like FreeARC, PAQ, UPX...) for supporting additiona.

Advertisement Bandizip is All-In-One Free Zip Archiver.It's is Lightweight, Fast, and Free archiving software and it works with WinZip, 7-Zip, WinRAR and other archive formats. Bandizip supports for ZIP, ZIPX, RAR, 7Z, ARJ, ALZ, EGG, LZH, TAR, BH, GZ, BZ2, JAR, ISO, CAB, WIM, XZ, Z, A.