I'm sorry if this is the wrong place to post this question.
Anyway, the thing is I installed RTW (videogame) a long time ago in my old Hard Drive. Then I bought a new PC and a new hard drive but kept the old one too.
Then I deleted RTW from the old (C:) drive and tried to use the CD to install it in the new (D:) drive, but it keeps saying there is an old version of the game in the PC so I cant reinstall, I was told to use Ccleaner but I dont know what exactly to do with CC.
Help please