Unreal Live is in beta, best computer DM evar.

What other free games are worth downloading?

Can you tell me more about that Unreal Live? DM is much fun in most games.

Combat Arms and America's Army are pretty damn good if you like FPS games.

<3 them both

http://playsaga.com/signup.php?txtReferral=u0000016578

Game called Saga I'm currently addicted to. MMORTS. Your main city builds slowly, but is persistent (not like StarCraft, which gives you a new nexus every time you start a new game). Your troops are also persistent, and slowly level up and become stronger. It's my kind of game. Let me know if you join, since we can fight each other, and do quests (yes there are quests, it's like campaign...) together.

RuneScape!

As per my note to saga, and the link, some important info:
That link is to the trial. The game costs 20 bucks (although there's a lot you can do in the trial, I've been playing for a month and haven't hit the limit yet).

Right now XFire has some kind of promotion if you sign up through them you get a free standard account:
http://www.playsaga.com/xfire.php

When that promotion is done, since I used that promotion to create a new account, my referral link will be:
http://playsaga.com/signup.php?txtReferral=u0000144033

Battlefield Heroes

http://www.battlefieldheroes.com/

Quake Live

Lader Slasher

gtfo