Project closed.
Thank you for your support and Riot for implementing and supporting functionality officially.
Project Description
-Small, portable and fast tool to help you set your masteries.
-No Install.
-Masteries saved in the same folder: "lolMasterSet.dat" (text file)
How to use:
- Run and then go to masteries tab in League of Legends luncher. You should see the overlay.
More information @ http://www.leagueoflegends.com/board/showthread.php?p=4887295