[discontinued] A Windows application that downloads and installs the League of Legends item sets from the website 'https://lol-item-sets-generator.org'. Mac version : https://github.com/league-of-legends-devs/LoL-item-sets-Mac
As this Tweet says, the website was providing the wrong Windows app : 0.2.0 instead of 0.3.0.
The older app (0.2.0) is not working anymore and needs to be updated here.
http://puu.sh/rB4Hw.png