You can download SleepWatcher 2.2.1 for Mac from our software library for free. Our antivirus check shows that this Mac download is virus free. The application lies within System Tools, more precisely System Optimization. The current setup file available for download requires 42 KB of hard disk space. This free software for Mac OS X was originally created by Bernhard Baehr.
From the developer:
A command line tool (daemon) for OS X that monitors sleep, wakeup and idleness of a Mac. It can be used to execute a Unix command when the Mac or the display of the Mac goes to sleep mode or wakes up, after a given time without user interaction or when the user resumes activity after a break or when the power supply of a Mac notebook is attached or detached. It also can send the Mac to sleep mode or retrieve the time since last user activity.
You may want to check out more Mac applications, such as Dock Delight or Snow Checker, which might be similar to SleepWatcher.