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Working with a Timer in C#: The Basics
Implement a simple timer in C#.
C# SNTP Client
C# class for implementing time synchronization into your application
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MFC Integration with the Windows Transactional File System (TxF)
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.

Accessing .NET Serial Ports from C#
Dust off your serial port and find new uses for a nearly-forgotten data link.

DevExpress Controls in Visual Basic
Explore the powerful possibilities of incorporating DevExpress controls into your next project.
Working with State Machines in the .NET Framework
Arun Karthick introduces you to the state machine model and shows you how to create a simple working state machine sample using the .NET framework in the C# language.