First of all, Hellgate London runs fine on Windows XP.

Secondly, there is nothing wrong with Vista at all. Its a very stable OS for most people. Those who have problems slam the OS like its nothing, even though for the most part its the users hardware or something else other than the OS normally that is causing the issues they are having. Sure Vista isn't perfect, but neither was XP when it first came out. People need to chill out when it comes to Vista, seriously.

Third, of course Hellgate London will be cracked, but only for the single player and LAN play, online multiplayer like every other game, you'll actually have to buy it.

Remember, Hellgate DOES run on XP.