Give Your Wrist A Rest: MacBreakZ Update Released has released an update for MacBreakZ, bringing it to version 3.3. MacBreakZ is a ergonomic diagnostic app designed to prevent fatigue and repetition injuries commonly found when working with a keyboard and mouse. The update features OS X support and mouse tips. According to is pleased to announce the release of version 3.3 of "MacBreakZ!".

MacBreakZ! is a personal ergonomic assistant which monitors keyboard and mouse activity and helps computer users structure their computer use in a healthy manner, preventing computer-related injuries from developing.

This version provides additional ergonomic tips for healthy mouse use and full Mac OS X 10.2 compatibility. It also fixes some display glitches and minor configuration bugs.

You can find more information about the MacBreakZ update at the Web site. MacBreakZ 3.3 is available for US$24.95