The final version of Windows 8 in retail will be available on October 26, as announced by Microsoft on the Windows Blog.

In addition to the commercial version of the next Windows client operating system, on October 26 would be available to upgrade to Windows 8 Pro for licensed users operating system Windows 7, Vista and XP.

Previously, the month of August, Microsoft delivered to OEMs OEM version RTM. Microsoft fulfills the planned release schedule with three years of development between client operating systems.

So, now Microsoft has a final date for release of full version of Windows 8 i.e. October 26 but all fans were in hope to get it in month of August, now everyone has to wait for 2 months more than actual date. But till then anyone can enjoy Beta version of Microsoft Windows 8 i.e. already available on the Microsoft official website.