even harmonic | Software for MIDI guitarists

Guitar to MIDI Converter

For example:
Axon AX100 / AX50 or
Roland GR33 / GI20 / VG99

Gtak5 and Gtak4

Gtak5 gives MIDI guitar users total integration with Native Instruments Kontakt5 (also comes with Gtak4 for Kontakt4).

Gtak

If you have Kontakt3 and a Guitar to MIDI converter then Gtak will make things much easier.

HMT1

The Handy (little) MIDI Thing: free VST MIDI Plugin for MIDI Guitarists. Instead of sending your MIDI straight to a soft synth, route it through HMT1 for extra control.

Kontakt5 and Kontakt4

Native Instrument's industry standard software sampler
43GB of Samples
Choir Collection
Dynamic Keyswitching
Drum Machines
Arpeggiators
More information from NI

Kontakt3

Over 1000 instruments
33GB of Samples
Drum Machines
Arpeggiators

VST Instrument

Any VST Instrument