Joke:Win32/Alcmeter.A is a joke program that claims to test the user's agility by making the user complete tasks, such as: drawing a circle in a predefined box or clicking at the middle of a small dot within a predefined box. The program is designed so that its interface shakes, making it more difficult to complete the task. After this activity, the program shows the user's "results" - that the user has supposedly drunk specified amounts of alcohol.