Digitalfishphones.com serves you with free high-quality VST audio effects plugins. Curently: THD (soft saturation tape/tube emulation), endorphin (dual-band stereo / M/S compressor), dominion (signal modelling device) and the FISH FILLETS package (compressor, gate/expander, de-esser

Raw Material Software is dedicated to the creation of radical audio and music software. Using ergonomic, minimal user interfaces, we let you get on with actually doing the creative work without any distractions or difficult learning curves.

Develops professional audio software for PC . Their flagship product is the powerful, award-winning virtual synthesizer Rhino. The freeware "Cheeze Machine" has been ported to OS X by ApulSoft

GRM Tools makers. Founded in September 1994, Electronic Music Foundation (EMF) is a not-for-profit organization dedicated to increasing public understanding of the role that electronic music, in its myriad forms and technologies, plays in our world.

Musique Recherche et Composition. Editeur de Symbolic Composer, un language de composition musicale.

Software developper : computer music, sound design, 2D illustration, 3D graphics and multimedia. Founded in 1997 by Eric Wenger—creator of KPT Bryce—U&I Software’s mission is to provide creative artists with tools that encourage discovery and liberate them from the constraints of traditional software tools and techniques.

Editor of two MIDI utilities, SynthTest and MidiKeys

Manufacturer of Pro Tools plug-ins: Pitch 'n Time, Scratch...

XYLIO INFO SRL is a software company specialized in multimedia software development - audio and video - involving Digital Signal Processing (DSP) and real-time programming on the PC and MAC platforms.

Founded in 2005, 112dB is a company committed to producing high quality virtual plugins with an emphasis on characterful interpretations of digital devices and innovative products. Designed with the professional producer, performing musician, and amateur/enthusiast in mind, 112dB seeks to put new creative tools in the hands of all of those for whom the computer is an integral part of the music-making process.