This mod allows to install mods in easiest way possible.
1. Extract archive in folder without any special characters.
2. Select Watch Dogs install directory
3. Select patch.fat file of mod you want to merge (or select all loose files like in nude mod)
4. Click install
Attention! I do not created this mod, i only help the autor popularise it. All credits goes to Monju125 and Rick from reddit. Link to original site:
http://www.reddit.com/r/watch_dogs/comments/2b8427/watch_dogs_mod_installer_10a2/
Credits: Monju125 and Rick