Native desktop apps for instant capture and sharing.
macOS 13+
Unzip and drag to Applications
Windows 10+
Extract and run CoolTools.exe
Ubuntu 22.04+ / Qt6
Extract and run ./cooltools
These builds are not code-signed. On macOS, right-click the app and select "Open" to bypass Gatekeeper. On Windows, click "More info" then "Run anyway" in the SmartScreen prompt.