keilwerth Audio / vengeance Sound
It is a multiband compressor plugin designed for a loud but yet dynamic mix.
Voxengo Marquis does any form of mixing and mastering.
The elysia alpha compressor plugin emulates the sound produced by the hardware.
An audio signal compressor AAX, AU and VST plugin.
Edit videos and convert them to a wide range of formats.
Boz Digital Labs
An audio editor plugin that makes parallel compression very easy.
Action Plugin Compiler creates stable and powerful action plugins.
Voxengo Polysquasher is a mastering compressor AU and VST plugin.
Brainworx Music & Media GmbH, Germany.
Vertigo VSC-2 is a powerful Stereo Bus Compressor plugin.
Soniformer is a spectral mastering dynamics processor AAX, AU, and VST plugin.
Evouyn is a VST plugin that helps you set the low end in mastering situations.
The FC70 is a compressor and limiter plugin for digital audio workstations.
Channel strip plugin with gate, equalizers, compressor, and oversampling.
Digital Music Doctor
Mixing & Mastering are a complete guide to digital audio Mixing and Mastering.
Lurssen Mastering Console is a groundbreaking mastering tool.
PSP ISO Compressor is, well, an ISO compressor for the PSP.
Golden Compressor GCO-1 is a very good quality compressor and expander.