you need to be be more specific of details like what kind of control? what type of motor.. phew.. a whole lot of details.!
any way.. you can do somme speed controlling and stuff like that using serial library available with the visual studio tool chain and can send like a command via UART to the uC (assuming) and then drive the motor.
Hi Magnatron, thank you for your reply. But i want help in code development for creating GUI using vc++ as i am beginner in c++. I have to control the AC induction motor using MC3PHAC controller. Please help me more about the vc++ to develop GUI.