Steps:
1) Put the contents of the .zip folder into you Cod:Ghosts directory (the same folder with the "iw6sp64_ship.exe" files in it)
2) right click "Ghosts RAM Fix.exe" and run as administrator. (Also put a shortcut on desktop for eay access)
3) type 1 then enter for Single player, or 2 and enter for multiplayer
4) Enjoy!
FIX! For those who cannot connect to the Ghosts servers:
(Coming in 20 mins)