Not all of them. For more information check game official websites.
Games that are written specifically for Windows Vista will not work on Windows XP. Most games are written so that they will work on both.
Yes, they should
Only games that worked in Windows Vista will work for Windows 7. Unless, they are games such as The Sims or SimCity.
Nero does work on Windows Vista.
You can try to run it in the compatibility mode. But 99% of games for Windows 98 will not work under Vista.
No. Due to the length of time between the releases of Windows XP and Windows Vista, as well as Windows Vista ditching support for some legacy technologies, there are many devices that will not function in Windows Vista but work in Windows XP.
Yes, it can work with Windows Vista, it actually works great
yes you do, but there are hacks to make it work on XP
No. Vista Inspirat is a Vista theme for Windows XP. As XP themes do not work on Windows 7, the theme cannot be used as is.
Drivers written for Windows Vista are not backwards-compatible with Windows XP. Most hardware that has a driver for Vista should also have a driver for Windows XP.
Basically the answer is no. Only the newest games marked Vista will work.
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.