Operation Anchorage can be downloaded from Live/PSN for the 360/PS3 versions (not sure where to download for PC version...), or you can buy the Game of the Year edition that has just been released - it contains the four expansions: Operation Anchorage, Point Lookout, Broken Steel and Mothership Zeta.
To mod Fallout 3, you must download the G.E.C.K. from the Fallout 3 official site. You can not download it for PS3. I've tried myself.
Fallout 3, Fallout 3: Game of The Year Edition, Fallout 3: Broken Steel/Operation Anchorage/Mothership Zeta/The Pit/Point Lookout
At the fallout 3 website (www.bethsoft.com) download the geck to make mods!
You would need to have the PC version of Fallout 3 and download a mod.
u either download it or get a special edition fallout 3
look for skullptura's rips...you can download it by torrent
Download GECK from Bethesda's downloads page
NO! You can get a Fallout 3 disc for PC, but you have to pay for it. And you can't download it. That would probably take up too much gigabites, anyways.
You might have to wait till it comes out on xbox live to download but its not out yet for download
no
Get your money back.
All that you really need to do is download it. On the main menu there will be an option that says "DLC" or "Downloads" or something like that.