I have been off this topic for a while...
From Solidworks FAQ:
http://www.solidworks.com/pages/products/edrawings/faq.html?pid=27
I cut and paste:
%<------
Why do I get error messages serving eDrawings over IIS6/Windows Server 2003?
You must add the correct MIME types for .eprt, .easm, .edrw, etc...
files in your IIS settings before IIS6 will serve them over HTTP.
------>%
It is essential that the HTTP server sends this information to the
browser for it to open the file with the correct application. (As Cliff
wrote, it is also used by e-mail software).
Does anyone know the correct MIME types for these?
Best regards
Jeppe
Post by CliffPost by jeppeWhat is the correct MIME-type for SolidWorks drawings?
"application/octet-stream" ?
I have checked IANA (http://www.iana.org/assignments/media-types/) and
FileExt (http://filext.com/)
Best regards
Jeppe
MIME = Multipurpose Internet Mail Extensions
I think you've tried to use the wrong applications to open/use the file(s).
They are not intended for Email files AFAIK.