If you want to disable right-click on Windows XP, for example so your friend can not manipulate or modify computer settings, desktop display, etc., or you may want to idle quietly lock the computer right click your friends
Follow these
• Go to the Registry editor (must be logged in as administrator) click start then Click RUN then type Regedit on the box to go to Registry Editor.
• Go to directory
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
• In the blank area sebeleh right: right click 'New', then choose 'DWORD' value, give name
NoViewContextMenu
Then finally you need to reboot the computer.
