Does looknstop.exe require internet access? I had it set to 'allow" in application filtering; but hadn't really noticed until now. So I've changed it to 'blocked'. So far I haven't noticed any problems; but .... If the version-update option is not enabled, why does looknstop.exe ask to connect? Sorry if these are questions with obvious answers; I'm sure I don't understand almost all of this. Thanks in advance for any help offered.