Windows XP is still by far the most used version of Windows.
Depending on the audience. They vary, though either XP Business or Vista Business are the most popular of all dew to there extreme sales, millions on millions a year to companys.
Windows XP gamer edition ?
Probably premium or ultimate
no
the two popular version's of windows in 2012 windows 8 and 7
The most current Microsoft Windows Media Payer is version 12. This version however is only version in the latest version of Microsoft Windows - version 8.
Windows 8
The most recent Movie Maker for Windows XP is version 2.1.
Windows 8 is the most current windows client operating system.
Windows XP was the most popular operating system.
Windows 7 Ultimate
No.
Windows XP Professional