Accordance offers helpful downloads in these pages:
Accordance Program Downloads -- Get your copy of Accordance 12. Also offers installers for older versions of 9, 10, and 11 (for those who need to reinstall) and free upgrades within versions 6 and 7, and the FontFixer utility for OS X.
Accordance Font -- The Accordance Font is a new Unicode font which combines various biblically related fonts used within Accordance into a single Unicode font for clean, beautiful, and accurate display of a wide variety of ancient content.
Accordance Services -- This file provides Services that allow other Mac applications to link to Accordance 10.4.3 and up via the Services menu. It includes instructions, as do the Help files.
Documentation -- PDF files covering different aspects of Accordance.
Check out the Accordance Exchange -- a place for users to make their own files available to everyone else.