I am back in business, after I finally found the second license key that I won from CastleCops back in the day. Just did the swap and it still works. Just need PrevHelp to convert the trial for SafeLine into a full license to match,... "nudge nudge, wink wink"...after I my 'invaluable' input to the Prevx forum in the past. P.S. No, I didn't win it in the recent Wilders 'License Giveaway Drawing'... but, it was one of my choices of software to win.