first off these are my opinions and i have nothing against evilseed.

imo from looking at the screenshots and reading what this product does it sounds like you setup some predetermined coordinates, define a mouse click that is pressed and assign a hotkey to it. I have not tested this myself but it sounds like what happens is you hit this hotkey and mousecloner moves to said x,y coordinates and clicks the button. The fact that it might be using predetermined coordinates steers me away from it.

if you direct yourself over to the upcoming features one the mousecloner website you will notice the top two features. An easier way to find x,y coordinates and a way to enable clicking without moving the mouse these both backup something that sounds like it would be against the eula and very close to automation.

once again i have not actually used the product this is all that i've gathered from reading and looking so it is strictly opinion based.