Same problem. I tried to delete Bit Torrent from "Control Panel" programs and it wouldn't let me. What I had to do was go to the AppData in my PC. There were 3 files 1.Local 2.LocalLow and 3.Roaming. Look for Bit Torrent folders in each one. Start deleting what ever you can in the Bit Torrent Files. Many will give you trouble, just keep jumping back and forth through the files. Occasionally, click on "Control, Alt, Delete to open the Task Manager. Look for process tab, and end any Bit Torrent processes, otherwise it will prevent you from deleting files. Just be persistent. I finally after much time and effect got the program off my computer. Now I just have to go install something that works.