As of today, you can finally grab your copy of Catherine Classic via Steam. As we've mentioned already, it's not the Full Body version that we're talking about here, but it should provide good fun nonetheless.
Essentially, it's the same version of the game that you know from PS3 and Xbox 360. The story of this game is quite unique (and bizarre at the same time) - you will take the role of a relatively young lad who is struck with a pretty heavy choice. He has to choose between marrying his girlfriend Katherine and ditching her for a blonde babe named Catherine that he just slept with. Quite a tough choice indeed. And, of course, that's just the beginning....
The PC version includes some updated visuals and better control optimization that the original version. It's not a masterpiece, but it's certainly worth a try!