This is a very light visual mod that improves the game visuals for a better experience. It does not use ENB. It uses SweetFX and does not sacrifice the frame rate as most visual enhancers do.
Darkens nights and areas that supposed to be dark
Does not hinder performance
Extract the downloaded file somewhere in your computer.
Copy and Paste the extracted files and folders into the “C:\Program Files (x86)\Steam\steamapps\common\Fallout 4” folder (or wherever there is the fallout4.exe)
That’s it. If the new settings compile successfully, next time you play the
game, you will see a related message in the loading screen of the game.
PS: The images i uploaded may not be very descriptive of the changes. You are welcome to add your images.
PS2: If you want a less colorful version, check out this one