 The workflow designer can be used within Visual Studio 2005, including integration with the Visual Studio project system and debugger.Windows CardSpace (codenamed InfoCard), a part of .NET Framework 3.0, is an implementation of Identity Metasystem, which centralizes acquiring, usage and management of digital identity.A digital identity is represented as logical "Security Tokens", that each consist of one or more "Claims", which provide information about different aspects of the identity, such as name, address etc.