Pro Audio recording software for Mac. Used by douche bags and pretentious assholes who enjoy the smell of their own farts. DP users think they are better than you simply because they use DP instead of Pro Tools, Logic, etc.
What? You use Pro Tools? Digital Performer is the best software out there, I can't believe you're not using it. By the way, have I told you how good my farts smell?
What do you get when you mix vinegar and water in a bag? A Digital Performer user!