The 1.8.2 version of Mouse Server for Mac is available as a free download on our website. Mouse Server for Mac is included in System Tools. This free software for Mac OS X is a product of necta.
From the developer:
It allows you to transform your phone into a wireless mouse, keyboard, remote desktop, trackpad and more. Your phone is a computer controller, it can control the presentation, media player, Internet browser and etc. Your phone is a computer monitor, you can remotely log on this computer, you can operate it like locally.
You may want to check out more software for Mac, such as ERG Mouse Server, Air Mouse Server or Mobile Mouse Remote/Mouse/Trackpad/Keyboard, which might be related to Mouse Server.