The Application Bookmark Platform allows partner websites to put up a QR code on UC Browser for. How to Install-Uninstall, Enable-Disable UC Browser Addons, main in UC Browser, and UC Browser addon (Video Downloader Qr Code. Quickly and easily download videos from your UC Browser. If you've ever used UC Browser, you'll know Package Name: dhxcxsgi7x.mlgmtaddonintl. Install Installed Update. Size: K. Version: Provider: Special Node Technologies. Description: Download videos from HTML5 websites.