Yes. The Windows version of PCSX2 runs on Windows XP.
Visit the Microsoft homepage, or run the updates for Windows. Free download window xp2007
Yes.
You will need to use some form of "Virtualization", such as Microsofts Virtual PC.
Windows XP is an operating system, not a programming language.
Look at the compatibility list on the Pcsx2 emulator on the top menu bar were it says help. It will give you a list of what games can run and what can not.
http://emulator-zone.com/doc.php/ps2/pcsx2.html - PCSX2 PS2 Emulator.
You cannot run Mac on Windows XP. But you can run Windows on Mac
If you mean an emulator the related link has the latest version of the PCSX2
Tally 6.3 run on windows XP
Yes ofcourse, Windows Vista is upgraded version of Windows XP. Obviously it can run Windows XP applications.
They are "compatible" in the sense that many applications that run on Windows XP will run on Windows Vista.
Windows Vista can already run most XP applications, with no need for any additional software.
Yes indeed, any version of VB can run on Windows XP.
Yes World of Warcraft will run on all computers Windows 7, Windows xp, Windows Vista
No. Windows XP will not run on a computer with a 486 processor.
Yes. The Windows version of Safari runs on Windows XP.
Start > Run > Registry Editor > Windows XP