I can play SimGold on Windows Vista perfectly fine, i don't see why it would not.
Rollercoaster Tycoon 3 works on Vista but Windows 7, I do not know. If you have installed the game (which would take around 2-4 minutes), change the compatibility to an older O/S. To do this, right click the RCT3 icon from your desktop or start menu, select properties, select the Compatibility tab at the top and now click the tick box with the description - Run this program in compatibility mode for:. After this, select an O/S, try Windows Vista or Windows XP. If this does not work, you may need to find a patch which allows the game to work on Windows 7. Good luck.
The Hard Drive with Windows Vista installed on it would not work in Windows 98 unless you reformatted it using the FAT32 File System, thus erasing all data. Windows Vista uses the NTFS file system, which is not supported by Windows 98.
There is no rollback way to do it. You would need to reinstall XP fresh over the Vista install. Why do you want to do that anyway, is Vista not working for you?
Windows Vista
Run it just as you would on Windows XP. Start up Steam, select the game, click launch.
There is no such thing as "Windows XP Vista." There is Windows XP and there is Windows Vista. They are two different versions of the Windows operating system (XP is older than Vista). As to which is better (XP or Vista) if that is your question -- I think most people would say that XP is better, but this probably depends on which operating system you are used to and what type of work you do with the computer. That said, even Windows Vista is out of date, now. New machines will have Windows 8 (or Windows 7 if it is slightly older).
Vista is just a version of Windows; the version after Windows XP and before Windows 7. If a machine is Vista-ready or Vista-compatible, it just means that the hardware and available drivers are compatible with Windows Vista. You might be able to run that PC on Windows 7 or 8, but it depends, and you would have to check with the manufacturer to find out what all it is compatible with.
If you would like to print a document or file using Windows Vista, there's an easy process to follow.First, open up the document you would like to print by clicking the Start button, and then clicking Documents.Next, find the file that you would like to print.Finally, right-click on the the file, and then select Print. Windows will then print your selected document using the default printer settings.
I would say it is a software.
An extremely large range of hardware and software will work with Windows Vista. It would be impossible to list here all of them.
Yes, I would assume so. I have without a problem on Vista Enterprise x64.