Featured software

Simpylzip is a multi archiver program for many archives
Advanced graphical interface for the UPX (Ultimate Packer for eXecutables)
The program CompressIT writes selected files in to one or multiple ZIP-file(s).
Best freeware archive utility supporting many archive formats
Encrypt the contents of your Zip using up to 256-bit AES encryption
Allows you to easily compress applications to decrease size on disk
WinArchive Virtual Drive can Mount Zip, RAR as virtual drive instantly.
Zipping files with exclude files and folders with masks
Designed to scan given folders and extract rar files
UPX - The BEST free, portable, extendable, high-performance executable packer
Graphical GUI incl UPX 3.x. Support Drag and Drop and more
Portable version of the popular free file compression utility
A multi-compressor of files and folders with UPX, MPRESS, ZIP and 7Z formats
Allows you to drag and drop files from and to Windows Explorer
Experiment the latest and ultimate Packer and Protector of EXE files !
SFV Checker uses CRC-32 technology to check each file
Compress a single file in a ZIP archive
Can use to extract the internal files of Inno Setup installers
Compress Scanned PDF Files and Reduce PDF File Size.
Designed to allow you split large files into smaller chunks
Secure yourself against data loss and fix zip files with a free repair tool