Rated 5 out of 5 stars

I have successfully transfered more than 5000 messages from WLM with a lot of attached files and pictures (2.5 GB). In WLM you must export your mail with option target is WLM in an empty folder. In Thunderbird, first create your account. After import EML files. Be carefull, when you have created several folders in WLM you'll need to rename them. Thank you very much for this tool.

This review is for a previous version of the add-on (2.7.1.1).