StixsworldHD's HD-4K Experience
From his project site:
With his mod:This mod/preset is designed to help you get the sharpest, cleanest image you may get out of your game without the need to force anything upon your gpu and taken a massive performance hit.
I spent many years injecting shaders into games and for the longest time I was like everyone else and always skrewing over the lighting and actually making the overall image blurrier than it by default was. This the final product of solving those issues.
Original: