Get them now on Adobe labs.
Tag Archives: catalyst
Adobe has released to the public BETA’s of the newly rebranded Flex Builder which is now called Flash Builder 4 and Flash Catalyst the design tool for interactive development between designers and developers.
You can jump to the labs to read, download the applications and watch the videos. I strongly recommend watching the videos!
Personally I’m pretty darn excited about Flash Builder 4 and the new features, a lot of them are great time savers for coders, testers and rapid development.