no one will...
Windows Vista is an operating system. It is the latest in Microsofts' series of windows operating systems.
An operating system is not people, it doesn't have a phone number. If you're looking for support for Windows 7 you can go to windows(dot)microsoft(dot)com for support for common problems, or call customer support at 1-800-Microsoft (642-7676) from 5:00-21:00 on weekdays, and 6:00-15:00 on weekends.
No you can 't because it is MicroSofts IP! (Their property!)
Microsoft's audio file type is .wma (Windows Media Audio). However most Microsoft platforms will support other popular types of audio files.
You will need to use some form of "Virtualization", such as Microsofts Virtual PC.
IIS (Internet Information Services) up to version 8.0 is available from Microsofts website. 8.0 is only available on Windows 8 and/or Windows Server 2012. Version 7.5 was available on Windows 7. IIS lags other popular web servers such as Apache, however it remains well supported as it's Microsofts offering
You can't easily you need better tools like process explorer in microsofts sysinternals === ===
It'll be sold with Microsoft's new software (Vista) unless you speicifically request Windows XP.
Windows XP, Windows Vista, and Windows 7 will support Microsoft 2010.
Check what promt error you are getting if any. Also check for windows update. And further you an directly download DirectX from Microsofts website
Yes, windows 7 in microsofts newest operating system.
Windows 98, Windows 2000, and Windows XP all support USB