1YEAR
It's a good guitar amp simulator for your computer. There is a free demo so you can try before you buy.
Lots of good presets. Just got a huge update to version 1.5: https://www.youtube.com/watch?v=gI-Ha8gIuiU
Obligatory Ola England review (of the older version from last year): https://www.youtube.com/watch?v=UK29HE38tOc
It does a great variety of guitar tones really well.
Pasted from the website:
"World-class guitar tones at your fingertips.
Face melting leads, gorgeous cleans, crushing riffs, the McRocklin Suite does it all with ease.
Bye bye latency, with the McRocklin Suite you will experience lightning fast response, that needs to be played to be believed.
Version 1.5 ‘Ground Control’ Takes the McRocklin Suite even further. With a stunning new user interface, full MIDI control, new effects and more."