As I can see, ARC and the SDKs are free of charge. So you make with the program itself not money. So is it possible, that you publish it as OpenSource (for example on Github) in the future?
And it would be nice, if it will be ported to additional platforms like Linux and MacOSX.
MyRobotLab - on the other side - is OpenSource and platformindependent.
But it seems, that ARC is easier to use. So it would be nice, to have ARC and the SDKs as OpenSource platformindependent software, too.