To install it you need OpenIV, you can download it here http://openiv.com/

1) Open "OpenIV" and go to update\update.rpf\common\data
2) You will find visualsettings.
3) Press editing button on the top.
4) Press "Add file to the new archive"(green plus)
5) Add file from my archive.

Gives boost up to 15 fps. Tested on my laptop with GT610m ;D First time I install the game I was getting around 25 fps 800x600, now I'm playing with stable 30 fps in HD resolution.

Sorry for grammar mistakes (only learning English)

\\UPDATE//
V1.1
-Added LowEnd and MidEnd settings
-Added Custom Resolutions (2GB RAM fix)

V1.2
-Added timecycle files
-Less fog
-Disabled chromatic aberration
-Disabled noises

V1.3
-Fixed water bug
-Fixed fog bug in sandy shores

V1.4
-Removed lens flares
-Removed ssao