dispswitch picks up the window that has focus, and moves it to the next display monitor it can find, whilst trying to roughly preserve the monitor-relative position and (if the window is sizeable) size. If you have multiple monitors, you need this program, and you need it NOW. It will save you lots of time.

It’s designed for use with a hotkey program, such as AutoHotkey, so that you can do this with a single keypress.

dispswitch_Win32_Release.exe (from this repo)

The official approved AutoHotkey configuration is as follows. Add this to your AutoHotkey INI file using Edit This Script on AutoHotkey’s right click menu. Replace c:\bin\ with wherever you saved the EXE to.

#a::Run c:\bin\dispswitch_Win32_Release.exe

Use Reload This Script on AutoHotkey’s right click menu to refresh everything. Then hold Windows key and tap A to move the current window from one monitor to another.