I recently purchased an AOC monitor and installing their software broke Windows. I have only just managed to fix it, NOT with help from their “support” staff!
Installing AOC’s Screen+ software, everytime I tried moving a window, both my screen got a green border around them and a big number “1” appeared in the middle of them. This is not aero snap doing it as much Googling suggested.
Even removing Screen+ doesn’t actually remove it starting up in the background. Only renaming c:\Program Files\Screen+ and rebooting fixed this problem.
Shame on AOC…