So I saw one review on the amazon page for BW10 that there was a guy selling hacked copies that can harm your computer.

I have been searching for a copy of BW9 or 10 (those two primarily for the CNTTS info) for a long time. But haven't come across a genuine copy that's available. There is one use/like new copy available for 280 on amazon now. But I can't just waste my money. So I am looking for some help with my decision making.