Accessibility

Download Adobe Flex 3

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

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


System Requirements


Please send me seven Flex Builder Getting Started messages during my 60-day trial. 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.

Flex 3.0 SDK

The Adobe® Flex™ 3 Software Development Kit (SDK) includes the Flex framework (component class library) and Flex compiler, enabling you to freely develop and deploy Flex applications using an IDE of your choice.