Snerdware released Groupcal 3.90 on Tuesday. The updated version of the Microsoft Exchange plug-in for iCal added improved support for MarkSpaceis synchronization utilities, and fixed an issue with recurring and detached Exchange server events.
The new version also added five and ten minute interval selections for auto syncing, added more time zones, updated the user interface, fixed several bugs, and more. Groupcal 3.90 is priced at US$54.95, and is available for download at the Snerdware Web site.