Runtime Flow integrated with Visual Studio 2008
Runtime Flow in real time monitors function calls in a running .NET application and shows them in a control flow tree. The main purpose of the tool is to help developers better understand interworking in a large .NET codebase specific for a selected use case.
Runtime Flow v1.0 integrates with Visual Studio 2005/2008 and monitors .NET 2.0 – 3.5 desktop applications. Both x86 and x64 platforms are supported.
Support for web projects, Visual Studio 2010 and .NET 4.0 is planned.
Visit Runtime Flow home page, read the Quick Start guide and explore your own applications with the fully functional 60 day trial.
Runtime Flow blog (Understanding a control flow in a running .NET application) 