Duplicate Windows 4+

Fabián Cañas

    • 4,0 • 3 Bewertungen
    • 5,99 €



Duplicate Windows visually copies any window in macOS live and on-the-fly. It’s like display mirroring for individual windows!

• Duplicate any window

Select any window on your Mac, and get an instant resizable copy that stays up to date with the original.

• Monitor anything. Don't disrupt your workflow.

Watch videos. Watch a sports game. Monitor your servers. Keep an eye on any window you like. Just duplicate it, tell it to stay on top, resize it to just how you want it and get on with your work.

• Presenter Mode for any software.

You can duplicate windows across monitors. Drive a software demo with your notes right along side on your laptop screen, while only projecting the software you're demoing.

You can duplicate as many windows as you want, and have as many copies of a window as you want.


Version 1.6.2

- Fix horizontal flipping to work with more screen configurations
- Improve energy efficiency when a Duplicate Windows is not visible

New from 1.6

- Horizontally flip window content from the "Window" menu.
- Variable refresh rates. This allows you to monitor slow-changing windows with minimal power impact, or for Duplicate Windows to smoothly keep up with fast-moving content.

Bewertungen und Rezensionen

4,0 von 5
3 Bewertungen

3 Bewertungen

newt713 ,

Does what it says...

... and more. The "Flip Content" Mode works great for telepromters.

wlet ,

perfect, thanks

This app does just what I looked for. I have 3 Screens, 2 are used for a presentation. the third one is the operators one. As the operator I’m still able to work without having the other two screens in eyesight! Thank you very much!

Ananas1972 ,

Great idee but worth realization

i tried this app for presenting a window on an additional monitor. The program window is often hidden and not easy reachable; so i end the program and start it again.
Good is, that videos are nearly in realtime… There’s no way to scale the mirrored window… and that is my biggest problem… you can’t decide how small or big the window is.
So, i think the app is at all not acceptable for me

Entwickler-Antwort ,

The duplicated window has always been resizable by dragging the edges or corners like any standard window. Please let me know if I’ve misunderstood what kind of resizing you would like to perform.


Der Entwickler, Fabián Cañas, hat darauf hingewiesen, dass die Datenschutzrichtlinien der App den unten stehenden Umgang mit Daten einschließen können. Weitere Informationen findest du in den Datenschutzrichtlinien des Entwicklers.

Keine Daten erfasst

Der Entwickler erfasst keine Daten von dieser App.

Die Datenschutzpraktiken können zum Beispiel je nach den von dir verwendeten Funktionen oder deinem Alter variieren. Weitere Infos


  • Familienfreigabe

    Bis zu sechs Familienmitglieder können diese App bei aktivierter Familienfreigabe nutzen.

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