The application's interface displays a list of available series and their chapters. Double-click on a series title to start playing an episode. The majority are dubbed in English, but some others have subtitles.
The total number of episodes is currently 1,640, and continues to grow. At the bottom of the window, you can read a short description of each series. The top part displays new additions and other updates.
Anime on Demand uses Windows Media Player to play its videos, so make sure you get the latest version of that program so that everything streams correctly.