Mock SMTP Server

The Mock SMTP Server is a simple email server that really does nothing. Well, it does display each email message it receives in the application window, but that's it.
This server/application is written to test applications that send email.

The only configuration you may need to make is to allow the Mock SMTP Server access through your firewall program. This program will not store or relay email. Only the minimum requirements of RFC 5321 are implemented.