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SWF Decrypt: Unprotect SWF Files

You've worked hard on your Flash project and thought that software like Amayeta SWF Encrypt and DComSoft SWF Protector will protect your SWF files from decompilers. Guess again!

SWF Decrypt will reverse and remove the few junk code these types of software add to your SWF file and charge you money for. The purpose of this software is to help you assess the protection solution that you have chosen. I hope it will also encourage the authors of SWF Encrypt and SWF Protector to either implement actual code obfuscation methods or discontinue their products and stop charging for junk.

After reviewing most SWF protection solution out there, I do not recommend using anything that does not rename classes and variables. I will soon release an update that reverses Mochi's encryption and others as well. Follow me on Twitter or subscribe to the blog RSS feed to be notified about updates.

Features & Limitations

  • Tested on Amayeta SWF Encrypt v6.0.8
  • Tested on DComSoft SWF Protector v3.0.1
  • Simple and clean GUI. Just drag and drop.
  • Recovered SWF files will decompile on any decompiler.
  • ActionScript 3 only.
  • Some recovered files may not work but will decompile.
  • Works on PC and Mac.
  • Absolutely free.