Windows Vertex

Windows Vertex is a version of Windows 7 released: 2.7e+20009 (2.7 \times 10^{20009}). End-of-Life: 2.7e+20020 (2.7 \times 10^{20020}) 
== Sounds ==
File:Windows Vertex Startup.wavStartup
File:Windows Vertex Shutdown.wavShutdown
Category:Windows
Category:Euler