I love the recently posted "Enhanced BrowseForFolder styled TreeView" (a C# control by Jerry Maguire), and the list of new content from the last week is just amazing;

• A Piano Key Control in C# - Leslie Sanford (a cool article if you are into control building)
• Code Access Security from the perspective of the Developer and Administrator by Benjamin Wootton (brief discussion of a complex, but essential topic for .NET developers
• QuickWhere: create complex forms for searching into databases by DragD (yes, I know it is in VB.NET, but if you are or ever were into Query-By-Form interfaces, this is an interesting sample)

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