Windows Vista, 7, 8, 8.1, 10, and various Server editions (2008 through 2012 R2). Office Suites: Microsoft Office 2010, 2013, and 2016. Technical Features

Antivirus programs like Microsoft Defender and Malwarebytes frequently flag it as a threat or "RiskWare" because it requires users to disable their real-time protection to function.

: Pirated versions of Windows may eventually lose access to critical security updates, making the operating system unstable over time. Legitimate Alternatives