I am trying to save a whole slew of emails as html in Outlook Express, but the program only lets me save them individually. If I click "Save As" on more than one email Outlook only lets me save them all in one .txt file. I was able to drag all of the files into a folder outside of outlook, but their file type is Outlook Item. Thus, I am trying to find a way to save all of these files in html. I have looked at a number of programs, such as SAFE PST Backup, but they didn't seem to have this functionality. 
If there were a way to do this in either Python or JavaScript that would be awesome, but I'm not sure where to start.
Outlook Express, unlike real Outlook, does not provide any API to enumerate its messages. The only API exposed by OE is Simple MAPI.
How can I save every Outlook Express Email as an html without clicking "Save As" for every email