On XP it was My Computer / Tools / Folder Options, and in there, I could change an extension to open with something else. Say mp3s are opening in Windows Media Player, but I want them to open in Winamp.
Sir-Fritz said:yeah but what if he wants to change the the icon it displays? or configure multiple programs it can be opened with if you right click? afaik you cant do this stuff like you could in xp in win 7.