Windows 8.1 Preview is free of cost software, which provides you a chance to experience the upgrade in its entire life cycle. The software has been downloaded by thousands of users and it gives them the opportunity to test the Windows XP platform on their existing Windows XP systems as well as Windows Vista machines. With Windows XP and Windows Vista, the upgrading process becomes easier. Windows XP support is available only from Microsoft but for Windows Vista users, upgrading needs no additional effort. However, if you have Windows XP installed on another computer, you need to download the Windows 8.1 Preview and install it on that system.
Windows 8.1 Preview is available as freeware and it allows you to download and run the program under test conditions before making your final decision to upgrade your current Windows system. If you are a Windows XP computer user and want to upgrade to Windows 8.1, this is the right time because with Windows XP you cannot test Windows 8.1 Preview and if you do, you will face lots of technical issues. Windows 8.1 Preview is the latest operating system and is available for free download. However, you cannot run Windows XP with this application and Windows Vista is not compatible with it.
In order to get the Windows 8.1 Preview, you need to register with Microsoft websites. However, the download is absolutely free and no registration is required. Once you download it, you need not worry about compatibility as the Windows registry tools have been made with same technologies and drivers. The only thing that you should do is to scan your pc for any error and then start the software download.