Universal Tab Popout icon

Universal Tab Popout

Extra features for popouts

A small Windows app that unlocks "Always on Top" and transparency controls for your floating windows.

Download for Windows View Source
Windows 10/11 • 2.5MB

Features

Always on Top

Pin the popout window so it floats above all other applications while you work.

Window Opacity

Make the window semi-transparent (15% to 100%). See through to what's behind.

Auto-Apply

Configure default settings so every new popout opens pinned and transparent automatically.



Installation

1. Download

Click the button above to download PopoutHelper-Setup.exe.

2. Run

Run the installer. If you see a SmartScreen warning, click "More info" then "Run anyway".

3. Open extension

Click the extension menu icon.

4. Done

Hover over any popout window to see the new Pin and Opacity controls.

How it works

Chrome extensions cannot control window layering or transparency. The helper is a small background bridge that receives commands from the extension (like "pin this window") and executes them via Windows APIs.

Helper FAQ

Is this safe?
Yes. The helper is a simple Go program that only runs when you click a button. It does not access the internet, collect data, or run in the background. You can view the full source and build it yourself.
Why the "Unrecognized App" warning?
Windows SmartScreen warns about any software that isn't digitally signed. Code signing certificates are expensive. You can safely click "Run anyway."
Mac or Linux?
Not currently. The helper relies on Windows-specific display APIs to manage window layering and opacity.
How to uninstall?
Go to Windows Settings → Apps → Installed Apps, search for "Universal Tab Popout Helper" and click Uninstall. This will remove the files and registry keys.