Microsoft Windows 8.1 RTM Enterprise Free Edition is available in 13+ languages i.e. English UK, English US, French, German, Japanese, Korean, Portuguese (Brazil), Russian, Spanish, Swedish, Turkish, Arabic (Saudi Arabia), Chinese (Simplified), Chinese (Taiwan) and Windows 8.1 RTM Enterprise Version is also available in 64-bit (x64) and 32-bit (x86) versions. According to Microsoft, Windows 8.1 RTM Enterprise Edition will be expired on October 31, 2014 and users will be required to activate their running Windows 8.1 RTM Enterprise before October 31, 2014 with Genuine Activation Product Key, otherwise their Windows 8.1 will be no more genuine after the mentioned date and their computer/laptop will be shut down after every hour.
- RAM: 2 GB for (64-bit) and 1 GB for (32-bit)
- Processor: 1 GHz or later
- Hard Disk: 20 GB Free Space for (64-bit) and 16 GB Free Space for (32-bit)
- Graphics Card: Microsoft DirectX 9 graphics device with WDDM driver