The code samples require the .NET Framework version 1.1 to run. The Framework can be installed on Microsoft Windows 98 or later. The code projects were developed with Microsoft Visual Studio .NET 2003 to run as is, but for those projects that dont specifically use version 1.1 features, the sample code can be used under Microsoft Visual Studio .NET 2002 if a new project is created.
For more information about the .NET Framework version 1.1, including a link to the download site, visit http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetdep/html/redistdeploy.asp .