asp.net viewstat decoder

http://www.pluralsight.com/tools.aspx

ViewState Decoder (2.2)

Fritz OnionTool to decode the ViewState in ASP.NET 2.0 pages. This version supports display of control state as well as view state. Screenshot

ViewState Decoder (1.1)

Fritz OnionTool to decode the ViewState in ASP.NET pages compatible with version 1.1 of ASP.NET Screenshot

http://blogs.msdn.com/rextang/archive/2007/05/25/2868250.aspx