Chronos today announced the release of StickyBrain 3.3, an update to its popular note manager for Mac OS X. StickyBrain 3.3 introduces QuickNote, a new feature that enables users to compose notes while in any application without switching to StickyBrain. “Simply press a user-defined hot key and up flashes QuickNote where users can type and drag/drop content without leaving their current application,” explains the developer. In addition to QuickNotes, version 3.3 provides performance improvements and user interface refinements. StickyBrain sells for US$39.99. A fully functional 30 day trial version is available.