Good deal.  Thanks for researching this for everyone.

They are inexpensive as well, which is a good thing!

Russ Brown (Using C#2010/SQL Server 2008)

I'm using CliSecure .NET Obfuscator to protect a silverlight application.

It accepts and xap as input, obfuscated it and outputs an obfuscated xap file. I'm happy with the results so far.

Sean,



Thanks for another recommendation.



For those who might check out this post at a later date, here are the vendors mentioned so far:



Quick License Manager - License Manager



DeepSea Obfuscator 2009 - Obfuscator



SmartAssembly - Obfuscator/Optimizer



Xenocode - Was Obfuscator, now App Virtualizer as Spoon Studio. Here is an article about this: Xenocode Morphs into Spoon



CliSecure .NET Obfuscator - Obfuscator

Edhy, did you end up using Quick License Manager after you tested it?



Just curious how easy it was to use and if it did what you wanted....

Russ Brown (Using C#2010/SQL Server 2008)

Hi Russell,



QLM is pretty easy to use and enough for most projects, unfortunately for my project I needed more control and by the time I needed to start implementing this, Protection Plus and Solo Server which I already have been using for years came up with a native .Net support library and a lot more flexibilities than QLM, of course keep in mind that Protection Plus is a more mature product and more expensive than QLM.

Edhy Rijo

Thanks. I will check both those out too then.

Russ Brown (Using C#2010/SQL Server 2008)