SWF Defender is a software that can protect ActionScripts inside the SWF. Support Flash CS4 and ActionScript 3.

It can help you obscure ActionScripts, encrypt strings and lock your scripts to a Domain. SWF Defender provides you a simple custom user interface you have only some clicks to protect your SWF files.

Working with SWF Defender is very simple. You have just 3 steps: Adding one or more files to your project. Setting protection options. Clicking on the Protect All button.