It mimics the look of Windows, macOS, or Chrome interface elements to look like a "system message" [2].
Did you on the link or download a specific file before seeing this, or did it just pop up randomly while browsing? download/view now ( 280.47 MB )
Use a trusted antivirus like Malwarebytes or Microsoft Defender to ensure no background "adware" is causing these pop-ups to reappear [1, 5]. It mimics the look of Windows, macOS, or
You visit a site, and a system-style notification appears saying a file is ready. It mimics the look of Windows