Browsers limit the amount of RAM and CPU a single tab or extension can use. The native application utilizes your system's hardware directly to accelerate downloads.

If the extension still claims the Native App is missing after installation, try these quick fixes:

Suddenly, the speedometer on his router spiked.

: It allows the extension to save files directly to your chosen downloads folder rather than relying on the browser's limited temporary storage.

Open Windows Task Manager (Ctrl+Shift+Esc) or macOS Activity Monitor. Look for the Ant Video Downloader native process and select "End Task" or "Force Quit."