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Windows 7 64-bit is powering 49.41 percent of the computers running steam, while Windows 8.1 64-bit comes next with 16.19 percent and an increase of 0.85 percent.
The 32-bit version of Windows 7 is third with 12.21 percent, followed by Windows 8 64-bit with 8.01 percent and Windows XP32-bit with 4.9 percent.
Unfortunately for those who are still running Windows XP 64-bit, statistics are showing that their number is quickly dropping, with only 0.27 percent of the computers running Steam currently powered by this particular operating system.
Windows XP no longer receives updates and security patchessince April 2014
Windows 7 is the leading one of them all of this transition.
