It's possible that you don't even realise that you have an application that uses plug-ins. Use MEF to tame them.
Latest DLLs and Executables Articles
Exporting .NET DLLs with Visual Studio 2005 to be Consumed by Native Applications
Learn how to create a DLL, implementing the Stdcall calling convention. This DLL wraps a .NET DLL, which then is imported in MetaTrader 4 through the wrapper.
TypeForwardedTo Attribute: Forward a Type to a Different Assembly
We often face the need to shift a type from one assembly to another. What if everything is already deployed? The TypeForwardedTo attribute comes in to help.
.NET Tip: Execute Commands From C#
Have you ever needed to execute a system command from your application? You can accomplish this easily with C#.
Securing Managed Assemblies with Native EXE Interoperability
Learn about a simple yet elegant way to secure managed assemblies from easy disassembly by using the powerful interoperability features of .NET.
Creating and Using C# DLLs
Learn how Executables and DLLs are loaded into the process address space and how CLR is initialized. Included is a simple project that includes an example and explains how to create and use a DLL in C#.
Latest Developer Videos
More...Latest CodeGuru Developer Columns
C++ Tips and Tricks
Quirky and yet persistent, C++ is a language that keeps programmers coming back to it. Pick up some new ways to wrangle it into your workflow.

Creating a Server with .NET Socket Programming
HTTP isn't the only network protocol that's useful. Learn about, or beef up your skills with, socket-level programming.

Common Library Functions in Visual Basic
Learn about the functions, and see a small example of how the particular functions can be used.
The Top Challenge for Developers is...
Most developers face a grueling challenge to please their end users. We asked their top challenge is. With over 3,000 responses, the results are now available!