Sending files via email was easy years ago when attachments were small in
size. Today the files we send are very large. We send all types of digital
media and rich text documents. In order to keep network bandwidth and server
storage minimized most modern email servers limit the maximum file
attachment to a certain reasonable size. In addition many email servers
reject files in their common native formats such as Microsoft Office
documents executables and picture files due to fear of virus infections.
DirectXchange safely transmits large files via email all in the convenience
of Microsoft Outlook.