Worried about getting banned for SoftTH

I got a 2nd monitor today so i used SoftTH to make the game go to both monitors in fullscreen it uses a dll that forces a certain resolution. can i get VAC banned for this? i didn’t think about it until i was already in the game.

This is the site. http://www.kegetys.fi/SoftTH/

It only bans for modifications on the game’s files, as long as the files do not replace or modify the files in it’s folder you are fine

should be k, if not contact steam because they’ll unban you if it’s a legit use

Ok it only uses DirectX to force the resolution so i don’t think its using any of the ingame files.