Martin,

I don’t disable the GUI for the end user. My reasoning for this was that it limits their ability to see what’s happening or deal with it. My users are very keen on reporting suspicious activity to me and keeping this on will notify them if a shield or service isn’t running correctly - or if Avast detected something. I also want the users to have access to their own quarantine on their machines. As a side-note, I would like to see the quarantine option put outside of the password-protected area so all users can interact with it if they wish. This option is available with the Endpoint Protection Suite, and I use it often.