Windows 8.1 ISO Download
Windows 8.1 is a free update for Windows 8 user which will be release as final version by Microsoft later this year. Windows 8.1 gives you a new ways to personalize your PC and includes a wave of awesome new Windows 8.1 apps and services. This upgrade of Windows 8 will bring you more ways to stay productive, have fun, and do all the things you need and want to do on your PC. Windows 8.1 Preview include enhancements in personalization, search, apps, the Windows Store, and cloud connectivity, and have the security and reliability features you expect from Windows.
Windows 8.1 Preview and Windows RT 8.1 Preview are build on Windows 8 and it is fast, and made to work on a variety of form factors including PC and tablets. A prerelease version of Windows 8.1 is now available for you to try via Windows Store and as download able Windows 8.1 ISO file. Download limited time free preview version of Windows 8.1 (English):
Download Windows 8.1 64-bit ISO preview (3.3 GB)
Download Windows 8.1 32-bit ISO preview (2.5 GB)
Windows 8.1 Preview Product Key: NTTX3-RV7VB-T7X7F-WQYYY-9Y92F
Windows 8.1 Microsoft Website.