Disable Right Click in Windows XP

Open up the "run" command (if it is disabled use 'Windows Key' + R)

2. Type in "regedit" but without the quotations. Then push enter.

3. Navigate to:

4.[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]

5. Look for the value name "NoViewContextMenu" (if no such value exists, then just go ahead and create it)

6. Make sure the type is REG_DWORD

7. Type in a 1 to disable right clicking and a 0 to enable right clicking.

8. Restart your computer after the modification.