inside windows vista there a option compatible mode you can try that.
"Vista XP" is not a computer type. Vista and XP are both previous versions of the Windows operating system. The current version of Windows is Windows 8.1.
Windows Mail
Windows Vista
All windows systems have back compatibility with previous versions of file systems.
The most commonly used versions of MS Windows are: Windows 3.1, Windows 95, Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP, Vista, and soon - Windows 7!
Every Windows Distribution is writen in binary non Open Source files. By the way, there are different versions of Windows Vista: Windows Vista 64-bit and Windows Vista 32-bit. Windows Vista 64-bit or x64 can work with 64-bit AMD Processors.
IIS is included in the Business, Ultimate, and Enterprise editions of Windows Vista.
There are several different versions of Windows Vista to choose from. Also, there are full versions and upgrade versions depending upon your needs. The below table shows the current (as of 4/2009) prices of the various versions of Windows Vista. For more current information, see the detailed matrices here: Full Versions: http://store.microsoft.com/microsoft/Windows-Windows-Vista/compare/10198 Upgrade Versions: http://store.microsoft.com/microsoft/Windows-Windows-Vista/compare/10197 Version: Upgrade / FullHome Basic: $99.95 / $199.95Home Premium: $129.95 / $239.95Business: $199.95 / $299.95Ultimate: $219.95 / $319.95
Windows versions are intended to be short-lived. Microsoft normally tries to release newer versions of Windows roughly every two to three years. The gap between Windows XP and Windows Vista was atypical of Microsoft's normal course of action.
Only PDMS 12. can be installed in windows 7 with, proper patches , all previous pdms versions can not be installed on windows 7 or Vista. However you can try with creating virtual machin with xp.
there are 6 if you include vista starter and enterprise.
It is possible to download Space Cadet Pinball on Windows Vista. Just download the file and click run. Then install it to the default location to find it in the Games menu like in previous versions.