This is a crossover of several Spout UE4 plugins that actually works!
Current supported sofware versions: UE4 4.19.2 and Spout2 2.006
You can find guidelines on how to use it on this page: https://zimadev.wordpress.com/2016/10/05/combining-game-engine-and-video-mapping-software-using-spout-sdk-with-the-help-of-unreal-engine-4-and-grand-vj-xt/