In the address bar of the browser, enter the XYZ Popup installed path.
It will ask for the username and password.
Enter the username and password and you will logged in to the XYZ Popup Control Panel Home.
It is a 2 pane page and in the left section you can see the links.
The control panel home page will display the number of active and inactive popups.
To logout from the XYZ Popup home page, click the Logout link in the top right corner of the XYZ Popup page.