I'm not quite sure. All I ever got from the online store was WoW and all I did was download and install it and never thought about it again. For WoW it gave me an installer and I just ran it and it DLed and Installed it. I'd have to guess same holds true for the rest, but I'm not entirely sure. If they give you a CD-Key it's perfectly legal for you to DL a copy and just use your bought CD-Key to install it.
P.S. Did you play Deus Ex?
Tag(thx fkusumot) - "Yet again I completely fail to see your point..."
HD vs Wii, PC vs HD: http://www.vgchartz.com/forum/thread.php?id=93374
Why Regenerating Health is a crap game mechanic: http://gamrconnect.vgchartz.com/post.php?id=3986420
gamrReview's broken review scores: http://gamrconnect.vgchartz.com/post.php?id=4170835
