I have no idea
I just looked at a raw mail directory and all my files are named in this format:
So what you could do is make a Windows batch file to rename all those to end in .eml so that Outlook Express can read them without whining to much.
First create a new temporary directory on your desktop and open it up.
Right-click > New Text Document
for %%i in (*[color=#CC0000].com[/color]) do ren %%i %%i.eml
Replacing [color=#CC0000].com[/color] with whatever your .tld is (.net .org .co.uk etc.)
File > Save As...
Save As Type "All Files"
You should now have a Windoze batch file that will rename anything (and everything) that ends in .com to .eml in this directory.
Congratulations, you are now a programmer!
Delete that blank NewTextDocument.txt file, we don't want it.
Copy all your downloaded files into your new directory and double-click your _eml.bat batch file.
Now we'll open up Outlook Express and create a temporary folder:
Start > Run, type msimn.exe and hit Enter
Over on the left, right-click on Local Folders and create a new folder called 'imported'.
Now, back in your temporary folder, highlight the _eml.bat file then goto Edit > Invert Selection.
You should now have only your emails selected.
Drag and Drop them onto the 'imported' folder icon in Outlook Express.
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