I have used Trojan Hunter Guard for several years and I run it regularly. It keeps showing trojans even though it appears to be removed. If I run it again there are trojans that are still being found. I have updated the software, too. They are Koobface and Spysoft 1409. Koopface does not always show up but Spysoft does and the system asks me to restart to get rid of Spysoft. Can you help?