Spiderman redux.txt is the actual reshade settings.
other two files are used for widescreen fix and to unlock 60fps ( Made by Ultimate Spiderman Modding Community ) 

1. move all files to the game directory 
2. install reshade from https://reshade.me/ ( link for the web site )
3. open and install reshade into your Ultimatespiderman.exe ( Not the desktop shortcut you have to go to ingame directory ) 
4. open the game (you will see some random text on the loading screen if reshade installation was perfect ) 
5. press the 'home' button then navigate and select my spidermanredux.txt file 
then you are done enjoy


Requirements :

Really Good Powerful GPU and CPU (won't work on integrated Graphic Cards )  
Direct x9