Latest Version: Dracon Flash CAPTCHA v2.1
Release Date: 16th March 2009
Changelog: viewtopic.php?f=15&t=253&p=507#p507
Requirements: PHP w/ MCrypt library

Download: http://www.dracon.biz/download/captcha/ ... HA_2.1.zip
FLA Source Download: See the attached files. You need to be logged in.

Project Page: http://www.dracon.biz/captcha.php
Demo: http://www.dracon.biz/captcha/
How-To: viewtopic.php?f=15&t=254

Dracon Flash CAPTCHA is a FREE* challenge-response used to determine whether or not the user is human. It uses industry standard 128bit AES encryption for transmitted code integrity. You can seamlessly embed it into your online presence, website, blog, contact form or other places which can be a source of incoming spam. The download packages contain full commented source code for both Flash CS3 and PHP. You can easily replace the fonts, change sizes, colors, speed or even create different effects modifying the existing files.

Important note: Each flash file can be decompiled unless it uses some kind of protection mechanism against reverse engineering applications. After you have changed your secret keypass to something unique known only to you it is strongly advised that you protect the flash file using Amayeta SWF Encrypt or SWF Protect. Or if you purchase a license we will do it for you free of charge with your own design as many times as you need.

FREE if you keep the backlink on the CAPTCHA or if you want to remove any visible connection with our website you can purchase a domain license for $10 where you are free to modify the code and remove all credits according to the dracon poll license.

Version 2.1 -- March 16, 2009
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+ Created a new AJAX test form with anti-hammering
+ Created new layouts with different colors
+ Released for public download

Version 2.0 -- January 20, 2009
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+ Added AES encryption
+ Created new display FX

Man, this is great.
I was amking some testing in Captcha's using pure as3, creating random bytearray graphics. BUt i was never thought about moving captcha's.

Congratulations

Congrats you guys this is great news