Short Video, how to install Skins with Notepad++
Installation Guide:
Open CS:GO Folder (SteamApps/common/Counter-Strike Global Offensive/csgo)
Create a backup of your pak01_dir.vpk
Open pak01_dir.vpk with Notepad++
Press Control+H and replace "vrifweaponname" with "vrifnewweaponname" (It will say "4 occurrences were replaced.")
Save your file, and you're done.
Tutorial with Video:


