Summary page of Comodo 3.10 Network section has a button (more or less) marked STOP ALL ACTIVITIES. This phrase is not included in the HELP index. This button might, among other things, STOP NETWORK TRAFFIC or it might STOP ALL COMODO NETWORK MANAGEMENT or, perhaps, it might permanently crash the network and cause the PC to self destruct. I find too much of that in the Comodo instructions. Perhaps Comodo might hire an actual technical writer - I mean not just someone who can write well, but someone who would know, for example, never to write ‘Remove the adjustment cover, make the adjustment, and replace the cover’ because that instructs the user to go buy another cover: the intended instruction should be to ‘reinstall the cover.’ Technical writing is not like writing novels. The legend for every single setting control should be fully explained in the index.