Possible Duplicate:
Embedding DLLs in a compiled executable
Is it possible to embed a DLL into a console application If it is possible, how would one go about doing it?
Normally, I’m cool with just leaving the DLLs outside but there have been a couple of people at work who have asked me this and I honestly don’t know.
If the libraries are also .NET, you can use ILMerge.
http://www.codeproject.com/Articles/9364/Merging-NET-assemblies-using-ILMerge
Edit (after learning it is native code)
Check out duplicate question here:
How can a C++ windows dll be merged into a C# application exe?
or
Embedding unmanaged dll into a managed C# dll