I run RegVac about once a week - and each time, it adds itself to the list of programs that run at Start-Up.  Is there an easy way to persuade it not to do this?  It's quite possible I've overlooked something!  Thanks.

   Just set its startup setting to Do Not Perform.  In the Novice Zone the startup setting is in the Run At Startup section.  In the Expert Zone, it is in the Scan and Clean section at the bottom.

Wonderful, thanks so much Ray.  Knew it must be lurking in there somewhere ...