I am a computer engineer and I recently had to reinstall Windows XP on a client machine, as it was struck with a nasty piece of malware, AntiVirus XP. Before the reinstall, he had Outlook 2003 on his system. I saved his Outlook configuration file, his address book and email. Now he hasn't got access to Outlook 2003, he wants to try Thunderbird. How do I transfer all his Outlook emails, address book, and settings to Thunderbird?