To modify an existing IncrediMail email account for use with SecExMail, please follow the steps detailed below.
Open IncrediMail, click Tools and select Accounts on the menu. This will invoke the Mail Accounts screen.
Select the account you wish to modify and click Properties.
Select the Servers tab. Enter the IP address 127.0.0.1 for both Incoming mail server and Outgoing mail server. This IP address is the loopback address for all computers running the Internet Protocol and is located on your computer. SecExMail is listening on this IP address and will process all incoming and outgoing e-mail messages. Do not enter your internet service providers (ISP) mail server details here - see "Configuring your mail server". Enter your user name and password as provided by your ISP. Click Ok.