Top File Compression / System Utilities programs

 1)   WinRAR 3.61
Complete support for RAR and ZIP, compress 8 to 30 percent better than ZIP!

 2)   WinUHA 2.0 RC1
It has a better compression ratio than ZIP, RAR, ACE, etc

 3)   ArcConvert 0.49.4
Convert many archives in many other archives

 4)   WinZip 10.0
Powerful, easy-to-use Zip utility with AES encryption, Wizard and XP integration

 5)   RAR Recovery Toolbox 1.0
Repair damaged rar archives. Recover corrupted RAR files. Fix RAR files

 6)   Rar Repair Tool 3.0
A much-needed powerful tool to repair corrupt RAR archives of any size.

 7)   OpenMyZip FREE 1.0
Zip and unzip files for free. Support archive span and self extracting exe files

New File Compression / System Utilities programs

 1)   KGB Archiver 1.2.1.24
Unbelievable high compression rate

 2)   UHARC GUI by Brhack 4.0.0.2
Graphical user interface for UHARC 0.4 Beta

 3)   Universal Extractor 1.5
Extract files from any type of archive

 4)   UPX Graphical 1.36
A graphical gui incl. UPX 2.02 and 2.91beta

 5)   FileCompress 2.0 Uharc GUI 2.0 RC1
A free GUI for UHARC

 6)   WinRAR Unplugged 3.62 beta 2
A full featured WinRAR application.

 7)   Make SFX Pro 1.0.0
Easy creating SFX archives.