compressor

An advanced file optimizer featuring a lossless (no quality loss) file size reduction

A free, secure, portable, extendable, high-performance executable packer for several executable formats.

A PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.

Lossless JPEG compression for photographers and webmasters.

A free PDF compression software.

Danfoss Turbocor® monitoring software

Turbocor® Compressor Configuration Management System Programmer Tool