Question : freeware to modify Physical MAC address of a Win XP PC

Is there any freeware to modify Physical MAC address of a Win XP PC ?

New Physical MAC address given should not be restricted to MAC address
range allocated to a specific hardware vendor

Needs a freeware that runs on Win XP (Professional & Home edition) & the
link to download

Answer : freeware to modify Physical MAC address of a Win XP PC

This is probably a dredded corrupt Outlook profile. Have you tried re-creating your Outlook profile from the mail applet in the control panel?