Choosing the correct screen resolution for a given application is not always an easy task without using the right tools. There are software programs that can assist you in such situations as the case of Display Maestro. This is a program designed specifically for managing the resolution of the screen of a Mac. It can be accessed from the system tray top. It lets you choose the correct setting of the next screen that runs the application. It is easy to handle and its implementation is not a problem. It is possible to get a clear idea of how it works by downloading the demo version.