autoclick

A software feature that simulates the click of a mouse button.

Rather than hire hordes of people to click banner ads, some website operators run automated programs known as autoclick software.

When you hover the mouse cursor over an item that has the autoclick feature enabled, the feature is automatically clicked after a second or two.

To simulate a click without direct user input.

Push the Freakin' Button, a little freeware program to autoclick on annoying Windows buttons