If you use third party programs, ANY third party programs, don't cry about being banned.
Is it really that difficult to understand?
Perhaps Riot should write it very clearly in their launcher: DO NOT USE THIRD PARTY SOFTWARE APPLICATIONS WITH THIS GAME.
I lost count of how many times other players suggested me to install this or that third party program, telling me "it's an innocent program, and nobody's ever been banned for it". No, thanks.
If you get banned for using a third party program, it's only your own fault.