Yes.
There is no such thing as "Linux XP". If you're referring to Windows XP, then the answer is no. As far as Linux distributions, for the majority of distributions, they are free (as in freedom) and free-of-charge.
Buy and boot from a Windows XP cd.
Windows XP is not in the direct upgrade path of Red Hat Linux 8.0. If you want to install Windows XP on a computer / server with RHL, you need to check the hardware specifications to see if Windows XP supports it.
Yes.
These are the following Windows Operating Systems that support Intel Hyper-Threading Technology: Windows XP Professional and Home Edition, Windows Vista Home Basic, Premium, Ultimate and Business. And for Linux users: Red Hat Linux Ver 9(Professional and Personal versions), SuSE Linux Ver 8.2 (Professional and Personal versions), Red Flag Linux Desktop ver 4.0, COSIX Linux 4.0
windows xp ,linux,vista
Because Linux evolved from UNIX, but Windows evolved from DOS.
Yes. All you have to do is give Linux its own partition.
No.
windows 98 windows 200 server windows xp and Linux
Linux XP is a shareware Linux distribution which seeks to offer a user interface similar to Microsoft Windows XP. Unlike most Linux operating systems, Linux XP is offered as a 30-day trial after which the OS will disable itself until it is registered. It is currently owned and being developed by the Trustverse company based in Moscow, Russia.
minecraft 1.7 Minimum System Requirements:​OS: Windows XP; Mac OS X; GNU/Linux;