It requires .net framework version 4.5.1 and my version is 4.5 but i can't install version 4.5.1 because of a error 0x80070643 ( i have worked to fix this more than 5 hours but it is still not able to install). In order to run Demonbuddy i have to install this version but i can't do it right now. So i need some help at here :3
