The OmniGroup's OmniOutliner Pro 3.9 rolled out on Thursday with support for Apple's auto-save feature and the ability to export to Microsoft's Open XML format.
The update also added support for in-application update installation, improved OmniGraphSketcher compatibility, Quick Look previews have been improved, the Japanese localization was updated, several bugs were fixed, and more.
OmniOutliner Pro 3.9 is priced at US$69.95. OmniOutliner 3.9 costs $39.95, but doesn't include Open XML support. The updates are free for version 3.x users and are available for download at the OmniGroup Web site.