Migrating Outlook Express data from one machine to another. Addresses are easy to export… file export Address Book gives a good option to CSV (comma seperated value) output. Which is a nice common denominator. (WAB/PAB output wouldn’t hurt.) But, File, Export, Messages only let’s you dump your Outlook Express messages into Exchange/Outlook. (!) Now, this is a pet peeve I’ve had for sometime with Outlook Express. There are just too many places to tell people to look for their data.