DoSWF is a professional encryption tool for Adobe Flash SWF and SWC files. Protect your actionscript and all assets, such as image, sound, movie etc. Defend current all Flash decompilers, make your Flash more secure! The key functions of DoSWF as following:

DoSWF has two editions, DoSWF MINI and DoSWF Professional as following:

doswf mini version DoSWF MINI:Designed for single swf file(AS2.0 & AS3.0). It has the basic encryption and obfuscation functions.Easy to use.

Download: Windows　Max,Linux(Adobe AIR)　BuyNow($14.99/Year)

doswf professional version DoSWF Professional: Designed for single swf file(AS2.0 & AS3.0). Functions include encryption, obfuscation, locking domain, same method and so on. Four encryption levels are builded in. DoSWF Professional has two kinds of licencens:Personal and Commercial.

Download: Windows　Max,Linux(Adobe AIR)　Online Version　BuyNow($39.99/Year)　　　**HELP**

FPE(Flash Project Encryptor) is the expansion of DoSWF for encrypt Flash project with mulitple SWF files:

flash project encrypter FPE(Flash Project Encryptor) is designed to encrypt Flash project with multiple swf files! It is very useful for large Flash application, web games, SNS games and so on.

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Functions Comparision:

  DoSWF MINI DoSWF Pro DoSWF Pro Commercial      FPE        FPE Commercial  
Encryption √ √ √ √ √
Obfuscation √ √ √ √ √
Add Watermark   √ √    
Lock Domain   √ √    
Instruction Obfuscate   √ √ √ √
Lock SWF     √    
Same Methods     √   √
Same Classes     √   √
Invoke Obufuscation         √
Project Support       √ √


Personal & Commercial License:

DoSWF Professional has two kinds of licenses: Personal and Commercial. Personal license can only used on just on computer and personal non-commercial works, while Commercial license can:

  • Can operate more complex applications(More than 600 classes)
  • Has the right to encrypt and obfuscate commercial works.
  • Can used on multiple computers.
  • Has more powerful features like “Same Methods”, “Same Class Name”, “Lock SWF File”, command line interface and so on.
  • Has more professional technical and software customization support.


You can buy personal or commercial licence at Online Shop. If you have any questions, please Contact Us.


More Information Of DoSWF:

flash swf encrypt detail information for users

  1. Qiao (August 7, 2011, 8:55 pm).

    Is there an online demo for the “Same Methods”, “Same Classes” and :”Invoke Obfuscation” features?

    • DoSWF support (August 8, 2011, 2:47 am).

      Sorry, commercial functions don’t support for trail version and personal version.