Locate the created files in Windows Explorer. Rename the filetypes to CNM.  Copy these newly renamed files into your NewMail directory. To find the NewMail directory, inside your Pegasus Mail click on Help. Then click the "About..."  menu item, and then the "Info" button.

HTH

Martin 

Hello. I am trying to move my old mail stored in Thunderbird to my Pegasus Mail. I used Aid4Mail to convert the files but don't know how to transfer them to Pegasus Mail. Any help will be appreciated.