I hope this mini-trend of giving free software to .NET bloggers continues!
I've got a number of ideas for Windows Forms applications; if any of them ever come to fruition, I may want to leverage third-party control libraries, so I am happy to mention the release of the Krypton Toolkit in exchange for a free copy of DotNetMagic. The Krypton Toolkit provides user interface controls for Windows Forms, is targeted at Visual Studio 2005 and .NET Framework 2.0, and is free for commercial use.