Bingo Caller helps you run a bingo session. When you open Bingo Caller, you see a "Flash Board" with all possible numbers (called numbers are displayed bolded and in a different color), a pull-down menu for selecting winning patterns, a display for the winning pattern, a large display of the called number, a slider to change the calling speed and pushbuttons to control the game.
Sound is supported. Sound may be turned on or off using the Sound menu pick. The menu bar has a reference pick with links to three Internet bingo sites, as well as a font-color picker to let you select a different color scheme. You can change the color scheme at any time.
Bingo Caller is $10 shareware and may be tried in demo mode for five minutes after each launch without registration.