Several software products.

Common features of all Toneforge plug-ins

• All Toneforge plug-ins share a consistent design principle: simplicity and sound quality
• High-distortion amp simulation, optimized for metal and rock
• Cabinet and microphone emulation with selection options or integrated impulse responses (IRs)
• EQ, compressor, and limiter for studio-quality finishing
• IR loader to add your own impulse responses
• Easy to use—the focus is on fast sound design without complex settings 

Examples of differences

• Menace
• Kanäle: 1 (Distortion)
• Effekte: Overdrive
• Besonderheiten: Einstiegsmodell, purer Metal-Sound
• Guilty Pleasure
• Channels: 1 (high gain)
• Effects: Wah, delay, reverb
• Special features: Wide metal sound, optimized post-EQ
• Ben Bruce
• Channels: 2 (clean + distortion)
• Effects: reverb, delay, rotary
• Special features: versatile, good for songwriting
• Jason Richardson
• Channels: 3 (Clean, Rhythm, Lead)    
• Effects: Delay, Reverb, Lo-Fi
• Special features: Maximum flexibility, album-faithful sound
• Jeff Loomis
• Kanäle: 1–2 (modellabhängig)
• Effekte: Standard
• Besonderheiten: Premium-Sound durch Jens Bogren IRs

JST also offers bundles.

JST also offers Bass Amps.