Wednesday, December 28, 2011

Babel 5.0 Released

I am happy to announce that Babel Obfuscator 5.0 has been released. This new release includes the new user interface and lot of improvements, among them the porting of the whole code to .NET Framework 4.0.

  • Added new Babel Obfuscator User Interface
  • Compiled against .NET Framework 4.0
  • Added obfuscated stack decoder
  • Improved obfuscation speed
  • Improved --proxy and --cleanattrs command line options
  • Bug fixes (see Release Notes)
Existing customers with a valid license subscription can require to upgrade their license sending an email to

We have more to do for the 2012. Improve the user interface, add more obfuscation features and we are eager to hear from you what are your suggestions. So don't hesitate to write us about what we can improve in Babel Obfuscator.

Thank you to all the customers that are supporting this project.

With regards,

Friday, September 30, 2011

Babel Obfuscator Released

Babel Obfuscator has been releases.

This release adds a new feature: Values and Array Encryption, plus a
lot of improvements and bug fixes:

  • Added inline constants and arrays encryption
  • Added support for Silverlight 5 Beta XAP packages
  • Improved enhanced control flow obfuscation when using encrypted values feature
  • Added regular expression to filter dynamic proxy calls
  • Added targetAssembly and applyToMembers attributes to XML rules
  • General bug fixes (see release notes)

More details are available at:

You can download this new release from our Download section:

Thank you to all users that are supporting Babel Obfuscator.
With regards,

Alberto Ferrazzoli

Tuesday, August 2, 2011

Next Babel 4.3 Release

We are near to release the new version 4.3 of Babel Obfuscator. This new version will handle encryption of inline values and arrays and it will be available in all Babel licenses. With that feature the user will be able to add an extra layer of protection. 

This will also benefit "enhanced control flow obfuscation", with the possibility to encrypt switch jumps.

With regards, 

Saturday, June 18, 2011

Babel 4.2 Released

Babel Obfuscator 4.2 has been released and is available for download at:

The features available with this new release are:

  • Added proxy call generation for Silverlight assemblies
  • Added System.Enum type removal
  • Improved control flow obfuscation
  • Improved hash string encryption protection
  • Better support for MSBuild
  • Supported execution on system enforcing Federal Information Processing Standard (FIPS)
  • General bug fixes (see release notes)
Existing users should require an updated license file sending an email at:

Enjoy this new release!

Monday, April 25, 2011

Babel 4.0 Released

Hello All,

After quite long time, Babel 4.0 has been released.
The features available with this new release are:

* Supported Silverlight for Windows Phone 7, XBOX360 XNA Framework and .NET Micro Framework
* XAML and BAML Obfuscation
* Merging Support for WPF and Silverlight Assemblies
* Dynamic Proxy Calls to External and Internal Methods
* Code Instrumentation
* Custom Character Set Obfuscation
* New and Improved Control Flow Obfuscation
* Debug PDB Symbol File Generation
* Merging Support for Debug PDB Symbol Files
* Code Optimizations
* Improved Renaming of Compiler Generated Code
* Support x64 .NET Images

I want to thank all the Babel's users and people who helped supporting the project, including: Pipis, Hector and Sean.

Thank you very much.