Jofti is downloadable in Binary form as a zip file for Windows or a tar.gz file for Unix platforms. Installation instructions can be found in the User Guide under Installing Jofti along with usage examples. The current release version linked to on this page is version 1.1.1 (available under either a GPL or Commercial license). The download also includes example config files.
Licensing information regarding this version can be found here.
Please see the licensing page for further information.