run the provided uninstaller file at:
http://lop.com/new_uninstall.exe
you admint that you have run anti adware tools. They have damaged the sponsor software uninstaller files. You need to download the one from the webpage and run it.
http://lop.com/new_uninstall.exe
That uninstaller will remove ALL traces of the sponsor even on damaged installations.
That is the cure all of cure alls and works 100000% everytime