filtering file types vs. extensions

[Bingham, Ryan]

Hi Julian,

This is just a feature question.  Some of the commercial products
(Sybari's Antigen for Exchange comes to mind) that (try to) do what
MailScanner does have the ability to discern the file type even if the
extension does not match (e.g. spot a Windows executable file even if it
doesn't have an .exe extension).

Is this something that would ever be possible with MailScanner?

Thanks again for an awesome program!!

Ryan