Hey. I used SweetFX for like half a year ago. Now I want to install it again, but it just doesn't work. I am on Windows 7 64-bit. It used to work, but now it simply just doesn't do anything when I open the game. I have tried a whole lot of things like exiting razer synapse, disabling AA in-game and such. I want to use it through RadeonPro, but no luck so far. I can provide other information if needed.

You need to inject the d3d9 and injection.ini in the bin folder, normally the configurator has an option for this, also please check what other files go in the bin as I don't entirely remember correctly.

While I have never played counter-strike, I'd assume it's a 32-bit DirectX 9 dll you need based off of the steam store page. Generally, SweetFX 2 is more compatible than older versions. ReShade is even better. If it's got an anti-cheat or straight up inaccessability blocking it, try injecting the DLL with a separate program.