Accessibility

Download Adobe Flex Builder 3

Thank you for your interest in Adobe Flex Builder, the easiest way to develop rich Internet applications for the web and the desktop using Adobe AIR.

Note: If you plan on using AIR 1.1 instead of AIR 1.0, please read Matt Chotin's Developing Flex applications for AIR 1.1 article to learn how to update the Flex SDK.

Difficulties downloading?

Download helpDownload help


Flex Builder 3 Professional

A professional Eclipse based developer tool enabling intelligent coding, interactive step-through debugging, and visual design of the user interface and behavior for Flex applications. Includes support for building desktop applications with Adobe AIR.

Flex Builder 3 Professional


Checksums:

Windows: 5685090ac5f2a514075e7a7bd7ba1eb0

Mac: 557670db662ebe32660ed4dee9b3147f





Please send me seven Flex Builder Getting Started messages during my 60-day trial. In addition to the email messages, you will be eligible to request a free copy of the “Getting Started with Flex 3” book from O’Reilly.
Note: This does not enable other communications from Adobe, and messages will not be sent after 60 days.

Please sign me up to receive the Adobe RIA newsletter with news, information and software updates related to Adobe RIA technologies, including Adobe Flex and Adobe AIR.

* Required fields

*

Note to users, including Macromedia users: You are now on an Adobe company webpage. Any data you enter on this page will be processed directly by Adobe, its affiliates and agents and will be held and used by Adobe, its affiliates and agents in accordance with the Adobe Online Privacy Policy.

By providing your information and continuing, you are agreeing to the Adobe Terms of Use and Privacy Policy.

Already have Eclipse installed? Download the Flex Builder Eclipse plugin instead.