Third Street Software has announced the availability of preview releases of Sente 6.6 for Mac and iPad. It’s an update to the academic reference manager.

New features include a complete overhaul of the library synchronization engine to make it easier to keep reference libraries synchronized across multiple Macs and iPads. Sente 6.6 also now supports Find-in-PDF on both platforms and there is a new, streamlined PDF annotation interface on the iPad.

Sente 6.6 for Mac is available at http://tinyurl.com/bsk4fqf . The iPad is available in the Apple App Store. The final release of Sente 6.6 will be available later this month.