Rakarrack is a richly featured multi-effects processor emulating a guitar effects pedalboard. Effects include compressor, expander, noise gate, graphic equalizer, parametric equalizer, exciter, shuffle, convolotron, valve, flanger, dual flange, chorus, musicaldelay, arpie, echo...
ToneLib-GFX is a collection of guitar amps, speaker cabinets and effects implemented in software for use with your computer, Windows PC or MAC. The software comes as a Standalone Application and as plug-ins for use with the most popular DAW (digital audio workstation) recording...
CP-GFX is simply a Cross Platform Guitar Effect Processor. The aim of the project is to create an extensible and easy to use program which is easy to port to different platforms an operating systems.
The program is no longer updated. Last version, 0.1.2, released in December 2006, can be still downloaded from the official website.
GNUitar is guitar effects software that allows you to use your PC as guitar processor.Discontinued
The project is no longer updated and the official website is no longer available. Last version, 0.3.2, released in May 2005, can be still downloaded from SourceForge