Hi AlistairLC
I have also been looking at the same thing. I had heaps of trouble getting anything out of Amplitube but that’s just me.
I downloaded Native Instruments and their Guitar rig is worth a look. Most of the effects you can only use for 30 minutes at a time (unless you purchase) and then reload but there are plenty freebies than create plenty of distortion and other effects.
On the up side there are plenty of other instruments to play around with.
Cheers

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