Downloading RemoteMouse 2.806 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This Mac application is an intellectual property of Zeng Rong. The software is included in System Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
Remote Mouse is a program that will turn your iPhone or iPod touch into a wireless touchpad and keyboard. This way, you will be able to take control of your presentations from anywhere in the room. It fully simulates the functions of a wireless mouse and a keyboard.
You may want to check out more Mac applications, such as Remote Mouse, which might be related to RemoteMouse.