I use BeClean (found at www.NONAGS.com) regularly to get rid of temp and internet garbage but there is clnr0.dll which is in the avast4 folder in Window Temp. Its the only file in any of the Windows Temp folders. Should I remove this dll? I also had a recent problem with Blazefind spyware and an added bridge.dll file that Avast didn’t pick up on. I used Hijackthis after running Spybot and CWSshredder but the slow boots and IE page loading problems still persist. I’ve been working over my IE options, ZoneAlarm and Avast settings to no avail.