I have purchased several games: Granny in Paradise, Super Granny 4, Super Granny Winter Wonderland, Cake Mania, Cake Mania 2, and Glyph. I am trying to install them on my new computer on Windows 7. I have the disc with the activation code on it, but I have tried several times to install the games with no result. Is there something you can do for me? I would appreciate any help. I enjoy these games and want to play them again.