FYI, I get a popup from trend micro maximum security version 12.0 when I start deleting old save game files from within production line.
imgur.com/a/lToPw
I can click to trust the application and have no further problems.
Ha, that program must really suck :D. We use the xml format for save games, and maybe it thinks deleting a big xml file is suspicious…? Kinda silly because its stored in \mydocuments and not a system folder…
FWIW I recommend Microsoft security essentials 9free) and/or Malwarebytes antimalware (paid, but great).