Learn how to use a mailslot to broadcast information over a network.
Latest Messaging Articles
Creating a Chat System
Create a Chat System (Client and Server) to chat either on a LAN or the Internet.
Open Source Messenger for Any Version of Windows
Build an open source messenger that works with nearly any version of Windows.
Using MAPI to Send E-Mail
How to send customized e-mail messages and attachments programmatically using MAPI.
Peer to Peer Network Messenger
This program is a peer to peer messenger program which functions (and looks) like MSN messenger. since this program is peer to peer there is no hidden server code, it's all here!
Adding More Privacy to Users of Existing Messengers
SQLProxy is a program created for adding more privacy to users of existing messengers. In this first versions, only Yahoo! messenger protocol is supported.
Latest CodeGuru Developer Columns
C++ Exception Handling: How to Handle Exceptions in C++
Learn to implement exception handling mechanism in C++.
Coding a Bing Bot
Bots are rapidly replacing the older technologies. Read through and become proficient with Bing Bots.

Working with Visual Basic Interfaces
Learn to distinguish between interfaces and classes, and when to use which.

Programming Devices and Activities from the Microsoft Graph APIs
With Microsoft's new Project Rome, the user experience across all platforms (Windows, iOS, or Android) will be seamless among different hardware.