Gabe Newell

See the following -

Five Reasons Why Windows 8 Has Failed

Steven J. Vaughan-Nichols | ZDNet | March 4, 2013

The numbers are in and they don't lie. Windows 8 market adoption numbers are well behind Microsoft's greatest previous operating system failure, Vista. Read More »

Valve: Windows 8 Is A 'Catastrophe' For PCs

Charlie Osborne | ZDNet | July 26, 2012

Microsoft's next-generation operating system has taken a beating from the press, analysts, and developers alike over the past year. Read More »