Install MS SMTP Services
From RiskWiki
If you do not have a separate email server that will accept relaying and will be using the Emailed reminders you should install the SMTP services. It is easiest to do this in the previous step.
If you did not do that we will work through the installation here.
- Installing The SMTP Server on Windows XP
- Installing The SMTP Server on Windows 2003
- Installing The SMTP Server on Windows Vista
