v1.1 News: 0.75x_hyper_performance file is added. Try it, it may give the best performance out of the bunch.

What this mod does:

• Removes post processing, volumetric lighting and shadows, and reduces bloom and DOF.
• Improves menu performance.
• Reduces the quality of some of the remaining effects and visuals.
• Lets the game to run at ~30 fps on shit laptops (i5 1.7ghz, geforce 820m)
  

 
Versions:
0.5x
0.75x_hyper_performance (new!)
0.75x_extra_downscale
0.75x
1x_extra_extra_extra_downscale
1x_extra_extra_downscale
1x_extra_downscale
1x

How to install:
1. Copy one of the files into the GAMEDATA\PCBANKS folder.
2. Delete the entire shaderchache forder just in case.
3. ????
4. Profit