Windows have gone through many versions. They include
Windows 3.1
95
98
98SE
ME
NT
2000
XP
Vista
Soon to be released
Version 7
Microsoft is an active tech company, and currently is home to the Windows OS. The most current publicly available version of Windows is Windows 7. Microsoft has a BETA version of Windows 8 available for download. Microsoft is hoping to make Windows 8 available on Windows Smartphones, Windows Tablets, and the Desktop PC.
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 Seven is the codename for the next version of Windows in development by Microsoft. As yet, Microsoft have refused to give details of the operating system, as they are currently busy marketing Windows Vista, the current version of Windows.
I think that by Microsoft (the company's name) you mean Windows (the operating system made by Microsoft). The iPad does not come with a version of Windows installed on it, and Windows is not made to be installed an an iPad. All iPads have a version of Apple's iOS installed on it. iPhones and iPod touches also use iOS. The current iOS version is 4.3.5
No! It was featured on Microsoft Windows 95, and later on other versions of Microsoft Windows (particularly Windows 98, Windows ME, and Windows XP). This feature was later used on any form of online services like Microsoft's own Internet Explorer on almost any version of Microsoft Windows.
Microsoft stopped supporting Windows XP in 2014.
Windows 7 is the second-to-latest version of Microsoft Windows.
Microsoft Windows 7
the default browser in windows 7 is internet Explorer version 8
Windows is a microsoft product. You cannot get Windows on a 3DS.
Nowhere.
There are many places where one could find a free version of Microsoft Windows XP. One could try Microsoft's official website for a free version on this product.