With SP2 it seems that it isnt possible to remove DSO-exploits from the register. I used S&D Spybot and it found 5 DSO in the HKEY USERS. HKU\S-1-15-18\soft\mic\win\cv\IESettings\zones\0\1004=w=3. This is one of them, with SFC Disabled they are comming back every time S&D removes them. So my Q would be, is it save to delete those 5 DSO -exploits the hard way out of the register? Afterall, those are in fact spyware.