I have tried Trend Micro, Emisoft and a couple of other stand alone scanners to check my a/v program - Defender.
Each has been detrimental. One left "bin" a folder that only Unlocker could remove.
Another I had to use Revo to uninstall.
Is there a reliable one that does not leave you sorry you used it. I use Defender with MBAM and Exploit behind a router but would like to occasionally check Defender which is not known for its integrity when it comes to detection.
defender works well with Win 10 which it should and is light but I cannot have it both ways as far as detection goes.
There are a couple that are notorious for false positives.