Thanks!

I have loaded ver 4.7 because I had to reformat my hard drive. I have all the old pmail files saved on Carbonite, but am not clear where message and address book files should be in the pmail file system? And what is the file extension for each?

Go to Han's site and get http://www.vandenbogaerde.net/pegasusmail/pf_pmfiles.html

which is a listing of files and extensions and description of their functions.

that's a start.

Check out this whitepaper as well.

http://community.pmail.com/files/folders/whitepapers/entry41852.aspx