Microsoft
I can agree to Microsoft's policy against pirated versions of their software. What I can't agree to is that a crappy OS like Windows costs this amount of money. Let's face it, Windows isn't and it will NEVER be a professional OS. And now they're releasing a server version that supports alpha blending on the desktop, give me a break... I DON'T want any fancy graphics when I'm running a server, I want the possibility to turn the graphics OFF though 50% of all crashes originate from graphics related problems.
Instead of lowering the prizes on their products, they're spending millions on this crap (and it WILL get hacked/cracked again).
Don't get me wrong here, I'm running a legal version of XP because I got it for free from my company, but I would NEVER pay those money Microsoft is asking for, by the simple fact that Windows isn't worth it...
And the stupid bastards doesn't understand that all this registration/activation crap only pushes more people over at the Open Source community.