halo quickie question

hi
thx for reply,it was a thing that was just nagging me,cause u c a lot of peeps asking for the cd cracks.but now i understand.
thx for clearing that one up 4 me.luckily i have never had a prob with protections to date.not saying i no settings and all cause i dont,thats y i use fileforums to find out how 2 do a 1 to 1 backup and save me froms probs if i do damage my game disks.
cheers