KLS Mail Backup
Backup:
Windows Mail profile and 
Windows Contacts
Windows Live Mail profile, 
Windows Live Contacts and 
Windows Live Messenger Files
Outlook Express profiles and 
Windows Address Book
Internet Explorer Favorites and Internet Accounts
Mozilla, Seamonkey, Thunderbird and Firefox profiles
Postbox profiles
Opera profiles
The Bat! profiles
IncrediMail profiles
This bit of freeware backs up my Thunderbird a treat 
KLS Mail Backup
