Using the FXAA Injector I was tired of seeing a dull landscape. As well as some of the settings of sharpness that detracts from the original game. These are my settings and this removes the vignette effect which affects onscreen font etc. :)

If you download different versions of fxaa injector and try and have different settings it will not work and skyrim will crash. Please download the version I have provided.

How to install:

Download original fxaa and extract the directx9 contents to your Skyrim Folder where Skyrimlauncher.exe is located. NOT in data folder. Extract settings file to same directory and replace old version.

Press the pause key on your keyboard to activate effect.