Kagom, if you happen to have any CDkeys for Diablo 2, they are all you need to play the game. You can log in to battle.net, attach the keys to your account, and digital download the client.

I've been playing LOD lately for anyone who might be interested. Trying to solo a barb through normal, nightmare, and hell on USeast ladder. I also have a bunch of non-ladder characters, most notably a fishymancer and a sorceress.