Running up-to-date Win 7/64 and AIS v8.
Internet explorer keeps getting hijacked tosnap.do - despite my changing settings back away from it, and snap.do appears in the programs list and cannot be uninstalled from Windows Control Panel | Programs (uninstall doesn't do anything). Something has corrupted/removed my old Windows file(s) so I can't restore to an earlier date, either.
However, Avast! does not report anything wrong - even after a boot scan, and I can't find it manually or on a windows search (Start | Find set to ignore indexing).
Another post suggested going to the snap.do website for directions on removal, which seems rather like picking up a rattlesnake to ask how to treat a bite, so I don't think I'll try that!
Any suggestions?