Thanks for downloading CollectiveAccess version 1.4!
You can find installation instructions at http://docs.collectiveaccess.org/wiki/Installing_Providence If you are upgrading an existing version 1.x installation you can find upgrade instructions at http://docs.collectiveaccess.org/wiki/Upgrading_Providence
The release notes for this version can be found at http://docs.collectiveaccess.org/wiki/Release_Notes_for_Providence_1.4