multiband compressor

libavcodec based QuickTime Media Compressor component.

GUI4UPX is a simple frontend for the great compressor UPX.

diPacker is an advanced executable file compressor for PDA

A new zip compressor for Windows.

Xstreme Single File Compressor/Decompressor

nBinder is an executable (file) compressor a file binder a password protector

bzip2 is a freely available, patent free, high-quality data compressor.

It is a dual-band stereo compressor.

A software video compressor/decompressor.

A File Packer/Compressor For Archiving Files With Excellent Compression Ratio!