Corona 4.4.0 ($119) - Corona is designed as a virtual analog and wave synthesizer for Mac OS X. The latest 4.4.0 version adds compatibility for the new OS X 10.8 Mountain Lion operating system, and includes the new Modulation destination: Envelope Speed, which can be used to set envelope ADSR times. [Download - 27.3MB]

Outlook Exchange Accounts Opti 3.0.0 ($25) - Softhing has announced a new 3.0.0 version of Outlook Exchange Accounts Optimizer, its app for managing your on-line Exchange mailbox. The update adds the ability to filter messages by attachments size, as well as OS X 10.8 compatibility, and improved internal messages. [Download - 1MB]

Planbook 4.0 ($30) - A new 4.0 version of Planbook, the software designed to manage a teacher's lesson plan book, is now available for download. The updated version features an overhauled user-interface, improved printing, support for showing days vertically, and multiple improvements to the calendar. [Download - 11MB]

FontXChange 4.0.0 ($100) - FontGear has released an updated 4.0.0 version of FontXChange, its app for converting fonts to OpenType, PostScript, or TrueType. New features include support for True Type Collections and the Mac OS X 10.7 Lion operating system, along with a new Font Properties window for modifying font names. [Download - 19.2MB]

Notefile 1.2 (free) - Notefile 1.2 can be used to make customized notes and to sync them between multiple computers and devices. With the latest update tabs and multiple spaces are now supported, and settings are now saved correctly with the Mountain Lion beta or Safari 5.2 beta. Additionally, greater sync support is also included. [Download - 817KB]