This Reshade and ENB config is made to the VisualIV mod. 
Install: Just unpack the zip to your GTA IV or EFLC directory. 
Author: Charger99

Recommended mods:
VisualIV http://gtaforums.com/topic/415952-visualiv/
Real Rain Effect http://www.gta4-mods.com/misc/real-rain-effect-f25017
Textures from the iCEnhancer site, for trees i prefer the summer pack. http://www.icelaglace.com/mods/gtaiv/ice30/
Project 2DFX https://thirteenag.github.io/p2dfx