Flash Builder 4 delivers a long list of new features, plus improvements to many existing features.There are three main themes to this release: developer productivity, designer-developer workflow, and data-centric application development.
Flash Catalyst is a new professional interaction design tool for rapidly creating user interfaces without coding. This initial public beta release works with Flash Builder 4 for an integrated designer-developer workflow.
You can build great Flex applications using only the Flex 4 SDK and an editor of your choice, or you can use the beta version of Adobe Flash Builder™ 4 (previously named Flex Builder) which includes everything in the Flex 4 SDK within it. This beta release aligns with the public beta releases of both Flash Builder and Flash Catalyst.
Blueprint is a plugin for Adobe Flex Builder 3 and Adobe Flash Builder 4 that allows users to query for Adobe Flex and Adobe Flash code examples found on the Web directly inside of the development environment. The purpose of this preview is to assess the level of community interest in this type of customized search interface for code examples.
