MOD SKIN CHAMPION : you can mod skin from riot skin and custom skin very easy.
the goal of the software is the user experience, so you do not need to care about the impact that software to the folder containing the game or not. I'm sure it will not modify any files of the game so it is a super safe software. you can easily remove the software by deleting folders HoTroLOL in drive C: \
AUTO MOD SKIN : you do not need to open the program while playing. MOD SKIN will automatically activate (provided your champion to select the default skin). the skins available that champion the "MOD SKIN" will not be automatically activated.
Because no program running while playing mod skin should never be considered as the 3rd program.
This new functionality does not change or edit the game. So it's very safe and harmless. Our policy is always to bring the best experience for everyone.