Sweetfx don’t work for me, but this yes.
https://www.youtube.com/watch?v=-Lm7vJoAJGI#t=28
Try it and tell us if it works properly.
Injectfx has worked for me over the last few years. Sweetfx used to crash ny game, but injectfx never has.
The only issue is that it doesn’t work in win 8.
That’s true Brig. I use Win 7 64bit.