A: Yes, but you will need a laptop and an audio interface with low latency (under 10ms). Many modern metal guitarists are switching to Toneforge with a DAW like Gig Performer or MainStage for fly-rigs.
The series features several signature and genre-specific plugins, each with unique characteristics: toneforge vst
If you want to tweak knobs for hours and build tones from scratch, get Amplitube. If you want the most authentic "amp in the room" feel, get Neural DSP. If you want to record a final-track guitar tone in five minutes that requires zero post-EQ, get Toneforge VST. A: Yes, but you will need a laptop