I write this review only because i disagree with 1/2 star rating.
Obviuosly it is not perfect software:
1. MIDI export is ridiculous. I use reaper x64 and did not face technical issues, it worked as intended by twisted minds of developers. It works, but you won't like how it does.
2. GUI is outdated, but it is related to all AIR.
3. Highly unlikely you will find any third party libs/grooves for strike.
4. Key mapping is fixed within software (to use MIDI patterns from other soft drums - you can use MIDI key remapping (at least in reaper)).
1. Price. I'm not talking about full price - it quite often on sale (discount differs).
2. It is quite fast. I tried Slate Drums (in fact it was choice for me between discounted SSD and discounted Strike). I did not like SSD workflow - it is more "modern" but just did not ignite me in anyway. It loaded samples very slow (or it seemed so for me). Strike was like Flash superhero in comparison (but if you have fast drive - that's not issue, i think).
3. Strike has very fun to experiment possibilities to humanize/randomize built in patterns. Just playing with knobs can give you interesting results. In fact it can somehow explain why MIDI export is so clunky - because built in patterns are not MIDI chunks, but patterns with "variation logic". You can edit them in internal editor.
I would not recommend it for full price. In long run it may not be perfect choice. If you can grab it at good price 20-40$ (yes it can go as low as 20 sometimes) - i think it is good point to transit from free drum software to paid.
Air support asked to redeem one at the time, tried both ways, none seem to work.
Tried again, one code at a time, this time the codes were fine but an error comes up Payment Authorisation failed then I go back and then when I go back and input the codes again the Code not valid error comes up.