c# - Duplicate a window in all screens

Question

In a multi-monitor environment, how can I display a form on all the screens? Is it possible to get handles to the different screens available, and display a form in a different screen than where the main window lives?

What I really need to do is to clone a window on all displays.

Answer 1

A multi-monitor system effectively has a single, very large display area.
There is nothing different about a point in a different monitor; it will just be far to the right of the previous monitor.

You can use the Screen class to find all of the user's screens.

You can loop through Screen.AllScreens and create a new instance of the form for each screen, setting it's location to a point within that screen's WorkingArea.