PowerSaveUPS 2.0 for Mac is free to download from our software library. The program lies within System Tools, more precisely Battery Utilities. Our built-in antivirus checked this Mac download and rated it as virus free. The actual developer of this software for Mac is John Milner.
From the developer:
PowerSaveUPS is Macintosh only scriptable software for controlling UPS (Uninterruptible Power Supply) systems with USB (such as APC) Two shutdown thresholds are specified - Soft (Graceful) shutdown, and Hard (Ungraceful) shutdown which is instigated as a last resort.
You may want to check out more software for Mac, such as PowerSaveUPS LE, which might be similar to PowerSaveUPS.