.NET Reactor is a powerful code protection and software licensing system for software written for the .NET Framework, and supports all languages that generate .NET assemblies. Its' main features are :

Intellectual property protection
NecroBit Protection
Native Code generation
Obfuscation
Control Flow Obfuscation
String Encryption
Anti Tampering
Resource Encryption and Compression
Dependency Merging
Protects full applications and libraries (dlls)
Powerful licensing system
Create trial versions of your software
Set an expiration date
Limit use to a fixed number of days after installation
Limit by number of uses
Limit to use for no more than a set number of minutes each invocation
Limit trial version functionality
Easily turn your trial version into a fully licensed version
License your software
Permanently (non expiring license)
By time period (i.e rent your software)
By number of uses (i.e software as a service)
Software development kit
Integrate license checking into you assembly and extend licensing fuctionality
Extend licensing functions with bespoke extensions.

RustemSoft proposes Skater .NET Obfuscator, an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. If you would like periodically obfuscate your .NET products the Skater .NET Obfuscator is for you. RustemSoft is using the Skater for internal needs securing all RustemSoft .NET executables and assemblies. Its command-line version running in batch mode is much useful for your scheduled products updates. You have to assign settings for an assembly in GUI version first. Then the batch obfuscate task will use the settings.

RustemSoft proposes Skater .NET Obfuscator, an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. If you would like periodically obfuscate your .NET products the Skater .NET Obfuscator is for you. RustemSoft is using the Skater for internal needs securing all RustemSoft .NET executables and assemblies. Its command-line version running in batch mode is much useful for your scheduled products updates. You have to assign settings for an assembly in GUI version first. Then the batch obfuscate task will use the settings.

WinLicense combines the same protection-level as Themida with the power of advanced license control, offering the most powerful and flexible technology that allows developers to securely distribute trial and registered versions of their applications. WinLicense is a powerful protection system designed for software developers who wish to protect their applications against advanced reverse-engineering and software cracking. Developers do not need any source code changes or programming experience to protect their applications with WinLicense.

WinLicense combines the same protection-level as Themida with the power of advanced license control, offering the most powerful and flexible technology that allows developers to securely distribute trial and registered versions of their applications.

IntelliLock is an advanced 100% managed solution for licensing controls and applications. While .NET Reactor offers a licensing system based on native code protection, IntelliLock opts a 100% managed way to apply licensing and protection features. This way single files can be produced without the need of additional files. Its flexible managed concept allows you full licensing integration into any existing system. IntelliLock supports the .NET Framework 1.1, 2.0, 3.0, 3.5 and 4.x. There is also a comprehensive support for the Compact Framework 2.0 and 3.5. IntelliLock combines strong license security, highly adaptable licensing functionality/schema with reliable assembly protection. Its protection capabilities meet the needs you demand on a secure licensing system.

.NET Reactor is a powerful code protection and software licensing system for software written for the .NET Framework, and supports all languages that generate .NET assemblies. Its' main features are :

Intellectual property protection
NecroBit Protection
Native Code generation
Obfuscation
Control Flow Obfuscation
String Encryption
Anti Tampering
Resource Encryption and Compression
Dependency Merging

Crypto Obfuscator supports all versions of the .Net framework from v1.0 to v4.0 and Visual Studio 2002 to Visual Studio 2010. It also supports the .Net Compact Framework, .Net Micro Framework, Silverlight and XNA. It can protect assemblies created with any .Net language including C#, VB.Net, Managed C++, J#, etc.The new version features new protections like external and internal method call hiding, improvements and optimizations to existing protections like string encryption, Anti-Reflector and Anti-Reflection, .Net Micro Framework, improved support for x64 assemblies, LINQ, XNA and WCF projects, support for satellite assemblies. The new version also fixes miscellaneous bugs in obfuscation logic and has improved obfuscation speed.

WinLicense combines the same protection-level as Themida with the power of advanced license control, offering the most powerful and flexible technology that allows developers to securely distribute trial and registered versions of their applications.