Thanks Wayne, very interesting. The scan on my system consisted of a little over 2.1TB on 2 drives, I didn't catch it until the 8 was displayed and I'm not sure but I think that that was toward about the 3/4 point of drive C:, the other 2 were a short time after the scan had gone to the storage drive (the larger amount of data by far of the two). I was then away from it again until after it had finished and then took the snapshot of the end result shown. This was my first time running it manually, Full detailed results of the scan also showed that no infections that were checked for were found. (I had expected such as I keep my system clean and it is and has been very fast and trouble free since I installed and started using Win 10 Pro back in Feb. 2016 on my Dell Precision T3500 workstation).
Again, very interesting. Being that I have not had any problems with performance I was wondering if an occasional fragment of an app, program, or diver etc. was questionable (marked as a flag) during the scan to be then checked against the totality of the completed scan thereby seeing a relative connection to a nonthreatening application as a whole was a possibility?
But alas, my experience so far has been great with Windows 10 Pro, I see no need to investigate this further however any thoughts on this will be welcome.
-Richard