Site Password Manager
You can use DAP's Site Password Management feature to store usernames and passwords for different sites, default download directories, and more.
To do this, click Tools in DAP's main window and click Options. DAP's Options window appears. Click Sites Management and then select the Site Passwords tab.
Here you can add, edit and delete passwords for websites:
Note: In the free version of DAP you can store two download site passwords. With DAP Premium you can store unlimited site passwords.