I’m presently using Keyscrambler Personal and was wondering if Zemana Antilogger is any better?
Opinions anyone? ???
I did use the Licensed version that was given to me, seemed to sit quietly in the background, I have no negative opinion; however I did wonder at times if it was doing anything
I decided to stay with KeyScrambler Pro which I have been using for years 
It runs silently. I’ve like both of you, used both. I’ve found Keyscrambler to be slightly glitchy, but other then that, no negative opinions on either.
I’ve used Zemana before, absolutely no problems, same experience as Schmidthouse, haven’t tried Keyscrambler. The new version of Zemana has SSL protection if that influences your decision.