Hello Dirkmill, thanks for reply.
After this result we can compare SeVen with other great keygeners on the past like Dimedrol. But i think you right, probably the choice of WinRAR keys is really poor. Cracking of FlexLM CRO protected applications will be harder of course, maybe it is impossible today. But who knows, freaks of nature (like Se7en) are ready to attack. We will see, alto this is another history.
Bye!