Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
Rakarrack - Rakarrack is a richly featured multi-effects processor emulating a guitar effects pedalboard.
Waves GTR - From Fender® to Marshall®, Mesa/Boogie® to Vox®, and more, Waves has captured...
ToneLib GFX - The perfect custom tone with a complete guitar studio in your computer
TH-U - World class guitar amps and effects for PC and Mac
GNUitar - GNUitar is guitar effects software that allows you to use your PC as guitar processor.