There is a program I found and it will not let me delete it. It says it is preparing to delete it but it just goes on and on and on!!
Reboot.
Download GeekUninstaller. It is free and does not have to be installed. Just run the .exe file. When it lists your programs, select the one you want to delete, right click and select 'force uninstall' from the list. It may take a few moments.
http://geekuninstaller.com/