This release contains Flex SDK related fixes/updates, UI stability improvements and few new features. Happy coding!

Changes:

• Flex/AIR completion updated
• Improved AIR projects with certification & packaging scripts
• Basic compatibility with Flex Builder projects (open read-only / import FB projects)
• Automatic output in “bin-debug” vs. “bin” depending on the selected “Debug” vs. “Release” configuration
• Flash compiler errors are captured and clickable in FlashDevelop
• Supports building current Flash project or current FLA
• View modified lines, you can enable it from the program settings
• New “test project” option: open a document (ie. html page) instead of the SWF file
• Optionally define the main class package when creating a project
• View code regions & improved sorting options in Outline view
• Support for trace capture in Quick Build (”-debug” option)
• Support for high-dpi setting and customizable UI fonts
• Match case option added to quick find
• Improved code generators

Read more: http://www.flashdevelop.org/community/viewtopic.php?t=2893