Buying guide

Compare editions of Adobe® Flash® Builder® software, check your upgrade eligibility, and consider getting Flash Builder 4.6 Premium as part of Adobe Creative Suite 6 Master Collection.

Looking to upgrade? See if you are eligible to upgrade to the latest version of Flash Builder.
You own	Upgrade to Standard Edition	Upgrade to Premium Edition
Flex Builder 3 Standard	US$99	US$499
Flex Builder 3 Professional	N/A	US$299
Flash Builder 4 Standard	US$49	US$499
Flash Builder 4 Premium	N/A	US$49
Flash Builder 4.6 Standard	N/A	US$499
Flash Builder 4.5 all editions	Flash Builder 4.5 users can upgrade to Flash Builder 4.6 for free.	Flash Builder 4.5 users can upgrade to Flash Builder 4.6 for free.

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^{For Education —}

Adobe provides free copies of Flash Builder 4.5 Standard to:
- Students, faculty, and staff of eligible educational institutions
- Software developers who are currently unemployed
- Event attendees who receive a special promotional code at their event
Register at: https://freeriatools.adobe.com

^{Adobe Enterprise Developer Program —}

A one-year subscription to the Adobe Enterprise Developer Program (AEDP) provides developers, architects, and form designers access to latest versions of Flash Builder and other Adobe software.

See if you are eligible to upgrade to the latest version of Flash Builder for PHP.
You own	Upgrade to PHP Standard Edition	Upgrade to PHP Premium Edition
Flex Builder 3, Flash Builder 4, or Flash Builder 4.6 Standard	US$29	US$699
Flex Builder 3 Professional	N/A	US$599
Flash Builder 4.5 for PHP Standard	N/A	US$499
Flash Builder 4 or 4.6 Premium	N/A	US$299