A poorly supported piece of software. Buggy, unstable, useless, and even worse: If it's an installer thats supposed to modify or add to another program, it will instead completely ruin the files of the other program, forcing you to re-install and lose valuable data.
I was modding GTA: Liberty City to include a model of Jerry Seinfeld's apartment, when I decided to install LC-MP to test it with a friend online. Next thing I know this fagware fucks up all of my work and I have to re-install and completely do it over.
Hey Jimmy I was trying out this new cache cleaner, then this lame ass fagware fucked up my reg settings and I need to reformat.