Yeah. I ended up reverting back to the day before, and then avast went ballistic and deleted the DLLs yet again, so I set up an exclusion.

EDIT: I thought that today’s update fixed the problem, but when I removed the exclusion, avast went berserk yet again.
ANOTHER EDIT: All of the DLLs targeted belong to the screenshot program Screenpresso (which I use to take screenshots while I’m playing games on my PC). Should I upload the stuff from Screenpresso?

AND ONE MORE EDIT: I didn’t update the .NET framework yesterday.