How about a mouse automation software that is easy to operate and can do lots of things. The Mouse Automation Software has lots of options to configure and a single shortcut key coombination to use. The Mouse Automation Software can do mouse clicking in fixed rectangular area or random area with fixed or random delay. The Mouse Automation Software is available at Random Mouse Clicker
and can even automate all types of mouse clicks. Have a look at the URL of the software which has a screenshot which tells itself what all it can do without even downloading the software.
The Software is easy to use and is available ona free to try basis and yes the asking price is $5.00 for registration.