PowerChute Personal Edition (ver 2.0) Freeware This UPS software allows you to change the settings on your APC battery backup, including changing the alarms, battery conservation, and sensitivity settings. This is the last Win2k version of the software (although there isn't any Win2k reason to have an "updated" version). NOTE: When you install the software, it configures itself to load on computer startup (and an icon will appear in the "tray"). You can remove this auto startup only by removing the line from the Registry.