Encrypt and protect your SWF files from Flash decompilers. SWFProtection is a powerful and easy-to-use Flash SWF encryption tool which helps you protect SWF files from Flash decompilers. The software protects not only Actionscripts, but also all images, sounds, buttons and sprites resources in your SWF files.

SWFProtection can also stop your SWF files from opening on local computer and limit SWF files to be hosted on specified domains, which enables you to prevent others from downloading your SWF files, then opening them from their local computers or uploading to their own websites.

With the built-in Preloader maker, SWFProtection can help you add professional and customizable Flash Preloader to your Flash movie in just a few clicks.

SWFProtection works with AS2 and AS3, Adobe Flash Version 6, 7, 8, 9 and 10. The software runs on all versions of Windows, including 98, ME, XP, 2000, 2003 Server, Vista and 7, 32bit and 64bit.

Is the encrypted SWF file 100% secure?
Adobe Flash SWF is a kind of open format file, so theoretically, there is no 100% secure in SWF protection. A cracker, if he or she is smart enough, knowledgeable enough, persistent enough and with time enough, can crack any encryption. What we can do is increasing the difficulties of cracking, so crackers have to stop cracking, because it's beyond their capabilities or it's not worth it, due to the time and expense of cracking are much longer and bigger than designing the Flash by themselves.

SWFProtection is a perfect combination of Actionscript obfuscation, data encryption and ByteArray based data embedding technology in Actionscript 3, it gives the best protection for your Flash SWF file, also your valuable design, hard working and intellectual properties from being stolen.

After protection, my SWF file does not load external images/SWFs? What should I do?
In Actionscript 3, we normally use LoaderInfo.loaderURL to get the URL address of current Flash SWF file, then we can use this address to calculate the address of external images or SWFs and load them.

HTML Tags Supported
This section defines the HTML tags supported by the software.

Requirements:
* Adobe Flash Player

Limitations:
* Will add a small watermark which says "Protected by SWFProtection"

The license of this software is Free Trial Software, the price is $69.95, you can free download and get a free trial.