Windows 7 Became The Most Popular Desktop OS Overtaking XP & Mac OS X Crosses Vista
Windows 7 has overtaken Windows XP as the world's most popular desktop operating system, which marks the end of a long run by Windows XP.
There is also good news for Apple in August ,the total Mac OS X user base combined surpasses Vista. Apple's combined share of the desktop market( taking both versions 10.4 and after of OS X) Apple has a 7.11 percent share, while Windows Vista takes 6.1 percent.