Show Position on the Task Bar button as
In Windows 7, Microsoft introduced a feature that enables applications to use their task bar button as a progress indicator. Zoom Player can use this new feature to fill Zoom Player's Task Bar button with the current media position or the current position in the playlist.

Task List (Windows 7 or better)
In Windows 7, Microsoft introduced a feature that enables applications to add custom events when a user right-clicks the task bar button. With this feature, you can customize the Zoom Player functions that appear on the Task Bar's right-click menu.