Learn how a BHO (Browser Helper Object) could be used to block a particular Web site.
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Browsing XML/XSLT with HTA/Scripting Runtime
Learn about a simplistic example of using a Scripting Runtime Library.
Keyboard Spy: Implementation and Counter Measures
Learn to develop hook-based key loggers and hook-safe software.
Peeking into Password Edit '& Internet Explorer - Super Password Spy++
If you need a tool to peek into not only the password edit boxes on different programs, but also the **** password input field on a homepage residing inside an Internet Explorer, here it is --- SuperPasswordSpy++.
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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.

Command Line Junkie
While porting a C# applications to something other than Windows used to be hard, today command line tools can make it super easy!

Handling Exceptions in Visual Basic
Hannes du Preez shows you how to handle exceptions properly in Visual Basic.

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.