As the title says, is anyone using SweetFX with LFS ? Does it even work ?
I have tried ENB, and while it is not bad, I wonder if it can be pushed further . Thanks.

It will not work with LFS as LFS is a DirectX 8.0 game.

(I tried and couldn't get it to activate out of my onw curiosity.

Try this:

Quote from http://www.guru3d.com/files_details/sweetfx_shader_suite_download.html :

Q: How do I use SweetFX with DirectX 8 games?
A: SweetFX only supports DirectX 9 , 10 and 11 games, however you can use a DirectX 8 to DirectX 9 wrapper.

Try the DX8 to DX9 convertor from ENBseries : http://enbdev.com/download.htm