Dotfuscator
CodeVeil
Salamander
.NET Reactor
 
1890 $
899 $
1899 $
179 $
OS Support        
Win NT/2000/2003/XP/Vista/7/8.x/10
full support
full support
full support
full support
Windows 98/ME
full support
not supported
full support
full support
Language Support        
C#, VB.NET, ASP.NET
full support
full support
full support
full support
Managed C++
partial support
not supported
full support
partial support
.NET Framework 1.1
full support
full support
full support
full support
.NET Framework 2.0/3.x/4.x
full support
full support
partial support
full support
Protection Features        
Anti ILDASM
not supported
full support
not supported
full support
Produces Win32 Exe
not supported
not supported
not supported
full support
Pre-JIT Methods for EXE
not supported
not supported
not supported
full support
Anti IL Modification
not supported
partial support
full support
full support
Removes IL Code
not supported
partial support
full support
full support
.NET Library Support
full support
full support
full support
full support
Obfuscation
full support
full support
full support
full support
Other Features        
Licensing Control
not supported
not supported
not supported
full support
Command Line Support
full support
full support
full support
full support
Visual Studio Addin
full support
not supported
full support
full support



Versions compared:

Dotfuscator Professional Edition for .NET 4.2.5
CodeVeil 3.2
Salamander .NET Protector 3.0
.NET Reactor 5.0.0
.0
full support Full Support

partial support Partial Support

not supported No Support

All information about Dotfuscator, CodeVeil and Salamander obtained from their websites.