Download Adobe Flash Builder 4 and Flex Component Kit for Adobe Flash Professional CS4

[b]Flash Builder 4 Standalone Installer[/b]
The following downloads will install prerelease versions of Flash Builder 4 for Windows and Macintosh. If you are not already using Eclipse, you will most likely want to use this installer. Please refer to the Release Notes for details on supported platforms.
English
Download Flash Builder 4 Installer for Windows (EXE, 285 MB)
Download Flash Builder 4 Installer for Macintosh (DMG, 277 MB)

[b]Flash Builder 4 Plugin for Eclipse[/b]
The following downloads will install prerelease versions of the Flash Builder 4 plugin for Eclipse for Windows and Macintosh. Please refer to the Release Notes for details on supported platforms.
English
Download Flash Builder 4 Plugin for Windows (EXE, 314 MB)
Download Flash Builder 4 Plugin for Macintosh (DMG, 306 MB)

[b]Flex Component Kit for Adobe Flash Professional CS4[/b]
The Flex Component Kit for Adobe Flash Professional CS4 allows you to create interactive, animated content in Flash Professional, and use it within Flash Builder as a Flex component. You can create your symbol in Flash Professional as you would normally and export it as a SWC, which can easily be loaded into Flash Builder. Imported Flash components are laid out naturally in a Flex container and since the Flash component is an ActionScript component, you can expect the same functionality within Flash Builder as when you are developing any other ActionScript component.
English
Download Flex Component Kit for Flash Professional CS4 (ZIP, 224 KB)

[b]Flex 4 Test Automation Plug-in[/b]
The following downloads include a plug-in installer to enable Flex automated testing with HP QuickTest Professional and a short demonstration video describing how to test Flex applications with HP QuickTest Professional.
English
Download Flex 4 Test Automation Plug-in (ZIP, 390 KB)
Download Flex 4 Test Automation Demonstration (ZIP, 7.2 MB)

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