Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Windows 11 × Windows 7 × Windows 8.1 × Enterprise E5 × Professional × Ultimate × Categories Windows (9) See more See less Product Version Windows 8.1 (2) Windows 7 (2) Windows 11 (5) See more See less Product Edition Professional (8) Ultimate (1) See more See less License Term Lifetime / Reusable (2) Lifetime / Onetime (7) License Type Retail (8) MAK (1) OEM (2) Platform Supported Windows (9) Users Supported - Select Users Supported -1 User (8)1000 User (1)20 User (1)5 Users (1)500 Users (1) Devices Supported - Select Devices Supported -1 Device (8)1000 Device (1)20 Device (1)5 Devices (1)500 Devices (1) Show (9) Cancel Filtered (9) Reset all × Windows 11 × Windows 7 × Windows 8.1 × Enterprise E5 × Professional × Ultimate ×