Upgrading
If you are an existing user, your copy of Power Manager 3 will continue to work with Mac OS X 10.6. We supported Power Manager 3 with critical support until December 2010.
Power Manager 3 is no longer available for sale. Power Manager 4 is now available.
Notes and advice about moving to Power Manager 4 are now available.
User Guides and Documentation
Appended below are copies of Power Manager 3's documentation.