Babel Obfuscator

Babel is a powerful protection tool for the Microsoft .NET Framework. Programs written in .NET languages, like C# and Visual Basic. NET, are normally easy to reverse engineer because they compile to MSIL (Microsoft Intermediate Language), a CPU-independent instruction set that is embedded into .NET assemblies, along with other information (Metadata) allowing the reconstruction of original source code. Babel will transform assemblies in order to conceal the code, so that reversing is extremely difficult. This transformation process is called obfuscation.

General Features

Supports Microsoft NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, Silverlight 2.0, 3.0, 4.0, Compact Framework, .NET Micro Framework 3.0, 4.x, Windows Phone 7, Xbox 360 XNA Framework, Supported execution on system enforcing Federal Information Processing Standard (FIPS)
Selective Obfuscation with XML Rule Files
XML Mapping Files
Declarative Obfuscation using Custom Attributes
Visual Studio and MSBuild Integration
Command Line Interface
Supports Multiprocessor Execution
Disables tools like .NET Reflector, Reflexil plug-in, and ILDASM
One year of free product updates

Obfuscation

Full XAML and BAML Renaming
Obfuscates Namespaces, Types, Methods, Events, Properties and Fields
Unicode Normalization and Custom Character Set
Includes Generic Types and Virtual Function Obfuscation
Public Members Obfuscation

Code Protection

Dynamic Proxy Calls to External and Internal Methods
MSIL Control Flow Obfuscation
String Encryption
Encrypt Inline Values and Arrays
MSIL Encryption
Embedded Resources Encryption

Code Instrumentation and Optimization

Post-build Code Instrumentation
Dead Code Removal
Automatic Class Sealing
Attributes Cleanup
System.Enum Types Removal

Deployment

Assembly Merging
Assembly Embedding
Supports PDB Debug Symbol Files
Supports Silverlight XAP Packages
Automatic Obfuscation of Satellite Assemblies
Supports re-sign with PFX and Strong Name Signature

Babel Obfuscator Editions

Babel Obfuscator is available in three different editions: Flexible, Professional and Enterprise. Each edition comes with a different set of features. The Enterprise edition is fully feature edition and includes all the features available with the Professional edition as well as advanced code protection features like MSIL encryption, Resource encryption, XAML and BAML renaming, Public Members obfuscation, combined with deploy features like: post-build Code Instrumentation, assembly merging and automatic handling of Satellite Assemblies.

The Professional edition has fewer feature and comes with a reduced price. The Flexible licensing, allows you to purchase a set of advanced features available in the Professional edition only. You can configure the product according to your needs and decide to add more features at any time. Each feature added contributes to the final price of the license.

Compare Editions

All Babel Obfuscator editions include one year of free product updates (minor and major version changes included). The license never expires, even after the maintenance period reserved for free product updates. The user can renew the product subscription and decide to stay up to date with all new product releases before the termination of the maintenance period.

Licensing and Pricing