[bulbhead]

i am wanting to copy half-life the pc game and i would like to know where i can get the crack file ,or which crack it si .
so that i can make a back up copy of my original game..
i have tried copying but when i have installed and go to play the game it asks for the cd?
but the copy is already in???

any help would be greatly appreciated

roadrunner
ps... the game is not opposing force!