Guitartab
Slow down audio
FreeEfficient Audio Slowing Tool for Musicians
Webware
MP3 Recorder
FreeFree PC Audio Recorder for Various Sources
WindowsGuitar Synthesiser
FreeGuitartab: Learn Guitar with Interactive Synthesizer
Windows
Guitar For Beginners Book Software
Trial versionGuitartab: Your Beginner Guitar Learning Companion
WindowsGuitartab Chord Groover
FreeGuitar Song Creation and Editing Tool
WindowsGuitar Chord Player
FreeSimple Guitar Chord Tool for Beginners
Windows