Here are the latest updates for Mac OS X apps:

BusyMac has revved its BusyCal (www.busymac.com) calendar app to version 2. It offers an improved calendar interface with a customizable appearance and more.

Syncro Soft — the developer of the Oxygen XML suite (www.oxygenxml.com) of products, has announced the immediate availability of version 14.1 of its Oxygen XML Editor, Oxygen XML Author and Oxygen XML Developer products containing a set of tools supporting all the XML related technologies. The upgrade allows attributes to be edited directly in the Author view through form like controls and placing actions directly in the document flow.

Bensoftware (www.bensoftware.com) has released SecuritySpy 2.2.1, an update to the multi-camera video surveillance software. New features in this version include IPv6 support, enhanced web server security, support for more network cameras, and bug fixes.

Open Planet Software has introduced Smoovie 1.3 (www.openplanetsoftware.com/smoovie), an update of the software that offers a way for users to create stop motion movies on the Mac and share them. It’s a maintenance release with some bug fixes.

iMacTools (www.imactools.com) has given us version 2.62 of Address Book Cleaner, which rids Address Book of duplicate contacts. The new version fixes some issues with Mac OS X 10.7 Lion.