You can find out more information about Windows XP activation on the official Microsoft website. You can also find out how to activate your copy of Windows XP on the manual included with your copy of Windows XP.
Downloading Windows XP activation crack is highly illegal as it circumvents the Windows XP copy-protection and you can be sued if caught. Using methods to circumvent copy protection is effectively stealing.
It can be automated or with an agent.
xp and vista have the same tool... start/run type in msconfig go to the startup tab and disable any startup program you want
You can enable and disable the copy/paste option in Windows XP via certain software. These include Prevent, M File Anti-Copy or Stopper.
Software Explorer
That is not possible.
Search narrator.Exe en rename it to e.g. narrator.old
-ND
Ask your friend.
MsConfig
XP antispy has an option for that. And other useful options. Or do it via regedit or explorer