See Win32 for details: 

C:\test>perl -MWin32 -E" say Win32::GetOSName()"
WinVistaService Pack 1

C:\test>perl -E" say Win32::GetOSVersion()"
Service Pack 16060012107681

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In reply to Re: How to determine Windows Edition by BrowserUk
in thread How to determine Windows Edition by geo

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