A new update of the Pathfinder files for Hero Lab is now available from the automatic updates mechanism in Hero Lab.
The classes in Occult Adventures are so complex that it's taking us a while to get them finished, but since we've passed the halfway point, we decided to give you all the classes that are finished, rather than waiting for the last ones before releasing it all.
This update adds the Medium, Mesmerist, Psychic, and Spiritualist classes from the Occult Adventures playtest. The Kineticist and Occultist are still being created, and we'll get those to you as soon as we can.
This update also has a few bug fixes.
A warning about this playtest material; once Occult Adventures itself is released (it's scheduled for a Gen Con 2015 release), all of the playtest material will become a part of our Occult Adventures package. For those who purchase this package once it's released, the characters you've created during the playtest will continue to work in Hero Lab, and you'll get access to the new content added in the full book (with the caveat that if something about the class changes between the playtest and the full version, there may be some changes you need to make - for example, if the class selects from among several abilities, and one of the options you selected for that slot is removed after the playtest, your character will have an unselected ability to choose, in order to replace the one that's no longer legal). If you do not purchase the Occult Adventures package, any levels of the playtest classes will be removed from any characters that used them. (As a note, this is the same way we handled the ACG, APG, UC, and UM playtest classes in Hero Lab).
Also, be aware that this is playtest material. We'll try to keep up with any official updates to the playtest as it proceeds, but we'll always be at least a few days behind. Also, if things about these classes change during the playtest period, existing characters using the class that changed may end up with errors.