PokerTracker

Could you estimate PT4 database size in comparison with PT3 database with the same number of hands?

It should be roughly the same size. It's not identical - there's a bit more data in some places - but we combined a couple of tables in the latest beta and that got rid of some duplication. The end result should be pretty similar database sizes overall.

Thanks for the answer. That's good - I don't need to buy a super-expensive SSD :)