OnTopReplica Help & FAQs

Get quick answers about OnTopReplica installation, updates, compatibility, settings, and common issues.

How do I download and install On Top Replica on Windows?
  • Download the latest version, run the installer, and follow the setup instructions. Once installed, launch On Top Replica and select the window you want to mirror.
  • Yes. OnTopReplica is a lightweight Windows application that does not contain ads or bundled software when downloaded from a trusted source.
  • Open OnTopReplica, right-click the overlay, choose Select Window, and pick the application you want to mirror.
  • Yes. You can adjust the transparency level to keep the mirrored window visible without blocking your workspace.
  • Use the Select Region option to display only the part of the window you need, such as a video player or status panel.
  • Yes. You can move the mirrored overlay to any connected monitor for a more flexible multitasking setup.
  • Yes. Many users keep OBS controls or live previews always visible while streaming with OnTopReplica.
  • Yes. It works with most Windows applications, including web browsers, media players, productivity tools, and many desktop programs.
  • Restart the application, update to the latest version, and make sure the target window is open. Running the app as an administrator may also help.
  • Yes. Depending on your settings, you can click and interact with the mirrored window just like the original application.
  • No. On Top Replica is lightweight and typically uses very little CPU and memory, so it has minimal impact on system performance.
  • Select your video player or browser window, then place the mirrored overlay anywhere on your screen to keep it always visible.
  • Yes. You can freely resize the overlay and lock its position to prevent accidental movement.
  • Go to Settings > Apps (or Control Panel > Programs and Features), select OnTopReplica, and click Uninstall.
  • Popular alternatives include Picture-in-Picture, Microsoft PowerToys Always on Top, and DeskPins, depending on your multitasking needs.
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