I tried using the windows.h files and included them in a project in MPLab. I am getting numerous syntax errors and am starting to think that even if you include all the code from these files in your project it won't work. What I am basically trying to do is control a mouse in MPLab, I have code to do so using the windows.h files, but don't know how to do this using a PIC (MPLab) any help would be very much appreciated as this has been giving me a lot of trouble for a very long time.