Sunday, December 2, 2012

Babel Obfuscator Released

Dear all,

We are happy to announce that Babel Obfuscator has been released.

What’s new in

  • Added support for .appx packages
  • Added support for .winmd assemblies
  • Added END User License Agreement to setup files
  • Setup NGen all the assemblies after installation
  • General bug fixes (see Release Notes Bug Fixes)

Please go to to download the latest setup package.
Thank you to all the Babel Obfuscator users and we hope that you enjoy this new release.

Sunday, October 14, 2012

Babel Obfuscator Released for WinRT

Dear all,

Finally Babel Obfuscator is available to download at

What’s new in
  • Added Support for Windows Runtime and Windows Store applications
  • Added Support for .NET Framework 4.5, Visual Studio 2012, Windows 2012 Server, Windows 8
  • Added Babel.Build.v3.5 assembly to support Visual Studio 2008 and MSBuild v3.5
  • Overall improvement of the obfuscation speed and memory consumption
  • Bug fixes (see Release Notes)
As usual we appreciate your feedback. So don't hesitate to write at

Have a nice ObFu§çVt!On.

Saturday, August 4, 2012

Babel Obfuscator Released

We are proud to announce the new release of Babel Obfuscator

What’s new in
  • Added Support for .NET Framework 4.5RC, Windows 2012 Server RC, Windows 8 RC
  • Added the capability to turn on/off compression and encryption for embedded assemblies
  • Improved speed of Merge algorithm
  • Improved speed of Dead Code Removal
  • Improved speed of generation for call graph
  • Graphic user interface improvements
  • Bug fixes (see Release Notes)

Thank you and best wishes.

Tuesday, July 3, 2012

Babel Obfuscator Released

We are happy to announce that the maintenance release of Babel Obfuscator is now available to download.

What’s new in
  • Improved support for XAML and BAML obfuscation
  • Fixed Null Reference Exception in MSBuild Babel Task when SearchSatelliteAssemblies attribute is missing
  • Fixed Absolute paths are stored into .babel solution and .blproj files
  • Fixed error MSB4018: The "Babel" task failed unexpectedly
  • Fixed WPF merged resources doesn't have updated resource Uri
  • Fixed Silverlight merge some types used in XAML code are erroneously internalized

Thank you very much and best wishes.

Sunday, May 6, 2012

Babel Obfuscator 5.5 Released

Dear all,

babelfor.NET is happy to announce that the release of Babel Obfuscator 5.5 is now available.

What’s new in 5.5
  • Support for Windows 8 Developer Preview and Visual Studio 11 Beta 
  • Support for Silverlight 5.0
  • Improved overall security of obfuscated assemblies
  • New MSIL encryption algorithm that ensures better security and improved speed of execution
  • Added new optimization for the removal of constant fields
  • Added new control flow obfuscation options: call and value
  • Added support for delay sign scenario
  • Improved GUI to better support obfuscation of multiple assemblies
  • Improved GUI stack decoder to automatically include all the XML map files found into the obfuscation project
  • Single solution file (.babel) for all obfuscation projects.
  • Added more options to the MSBuild Babel task
  • Bug fixes (see release notes)

Babel Obfuscator GUI

You can download the Babel Obfuscator 5.5 Demo setup packages for 32 and 64 bit platforms at:

We worked a lot to improve GUI experience making easier to create project files involving the obfuscation of many assemblies. MSIL encryption has been greatly improved in term of speed and code security. Also hash string encryption has undergone major changes. We added a new optimization feature that will allow to remove constants and static read-only fields. Thanks to our customer's support we have introduced many bug fixes to improve stability and reliability. We hope you enjoy this new release.

Thank you very much and best wishes.