Download TStar: TikTok LIVE group-stream scoring and overlays

For Windows and macOS. Install it and paste the games into LIVE Studio.

Continue on your computer

TStar runs on Windows and macOS. Open this page on your streaming computer to download and install it.

Windows installer filename: tstar-console-4.0.45-setup.exe

Released on 2026-10-30

Download and install
Run the installer. If Windows shows a SmartScreen warning, click "More info" → "Run anyway".
Activate your license
Open the console, paste your license into the activation window (you can also copy it from "My account" on our website), and click "Activate and Enter".
Connect your LIVE
In the bar at the bottom of the console, type your TikTok username (no @) and click "Connect". Pick a game, click "Copy Link", and paste it into a Browser Source in TikTok LIVE Studio.

Make sure you downloaded from tstar.stream and the file name matches the one above, then follow the two steps below.

If the file name doesn't match, choose "Don't run" and contact us.

Any computer that can stream with TikTok LIVE Studio will run it. If you run lots of games at once, see the hardware tips below.

Yes. The button above is the Apple silicon build (M1 and later); on an Intel Mac, click "Download Intel version".

Windows often shows this for new software on first install. Follow the two steps above: "More info", then "Run anyway".

Yes. TStar handles scoring and games, LIVE Studio handles the stream picture; paste the game URL into a LIVE Studio browser source.

Go to "My account" on the website and click "Unbind device", then enter the same key on the new computer. No need to wait for support.

One key is bound to one computer at a time. To switch, unbind it in "My account" first.