Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't Buy This!!!

This software is truly one of the worst software purchases I've ever made -- it makes Microsoft's first-run products look bug-proof. I have installed this on three computers, so far. It has become a game to see just how many machines this software can crash. Its features sound great, but I have yet to have an opportunity to use them -- just can't get past that "fatal error." I just purchased MusicMatch Jukebox 5.0 -- it installs, runs, converts files, and burns CDs without any fuss or problems. Buy that instead