I have been doing test automation for a long time but have always used tools such as WinRunner, SilkTest, etc. I am currently working on a side project to do some automation of user interface, but do not have the resources to use a commercial tool. I basically need something that can exercise an interface written in c++, and also an interface written in .net. If anyone has any recommendations, or experience with this type of task, your feedback would be appreciated.
Software QA Engineer