What version of Windows is on your PC?
To check your Windows version:
Either use the winver program.
To run this open the Windows Run box by pressing the Windows and “R” keys together, and enter winver:
Windows: Run Winver
Windows Version (winver)
Or, to show the version and whether your version of Windows is 32-bit or 64-bit, show the System Properties box by pressing the Windows and Pause keys together:
Windows System Properties
For more Windows special keys see: Keyboard Shortcut and Special Keys.
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