Not saying it would be easy, I'm saying that IF you can program the other part in C++ then doing anything else should be easy to do as well.

However, if you have no experience with programming then writing what you want on your own will NOT be easy. Using a mixture of Autoit and KiXtart as explained will probably be your only real chance at this point in time until some point in time when you learn how to do it in C++

VB or C# might be able to do it as well and I think they would have a less steep learning curve as compared to C++