in a rush

Adobe Flex Builder 3 software is currently available for free for software developers who are affected by the current economic condition and are currently unemployed.

https://freeriatools.adobe.com/learnflex/

Of course there are three restrictions. You must attest that you are:

1. Unemployed
2. Using it for personal use
3. Not using it for commercial or production use

UPDATE: The program was suspended, the last I looked, due to the high volume of applicants. But keep checking. You never know.