After reading good things about ProcessGuard in these forms, I downloaded the free trial version. I'm wondering if I understand the program correctly. Under the "Protection" tab I went through all the entries and found three that looked like trouble. They are: explore.exe, isass.exe, and spoolsvc.exe. I removed them from protected status using the appropriate button. I then ran my Kaspersky and Spy Sweeper programs to see if they could locate these programs as I'm assuming that what ProcessGuard did was merely make them visible. Neither program found any problems. The ProcessGuard help section wasn't much help. Am I understanding this thing correctly? If these nasties are indeed hiding on my system and AV and spy detection programs don't find them what do I do?