Apple should provide a downloadable uninstaller. Many Windows users have never uninstalled a program.
I resemble that.
http://www.howtogeek.com/howto/23959/completely-remove-itunes-and-other-apple-software-from-a-windows-computer/
Revo Uninstaller (Program is free. Download will start.):
http://www.revouninstaller.com/start_freeware_download.html