Version 1.34 is taken as example for description of The Bat setting. Choose account you want to configure and check "Properties..." item in "Account" menu. Select "Transport" section of settings in appear "Edit User – User Name" window as shown in picture. If you want to configure all accounts for working through ADR you have to execute the following operation several times.

Change "SMTP Server" field to localhost. Press "OK" button and that is all! Now you can send the test message from configured account.
Notes:
1.If you replace TCP port of ADR server from 25 to any other then change port number of SMTP server in "Mail management" section of setting.
2.If you use the authentication for working with SMTP server then press "More..." button in "Transport" section of setting and switch off it. ADR doesn’t require the authentication.