C#CommDog is a development tool that analyzes and optimizes the documentation state of an C# project (.csproj). All of the source code files of the project are checked for the correctness of their XML documentation. Missing and incorrect parts of every documentation comment are not only corrected and completed but also uniformed. By this means not only the documentation state of the project can be improved in best time but also the maintainability. This results in lower costs for future maintenance. The highly configurable parser of C#CommDog checks the correctness of every documentation comment of an C# source code file. In doing so the tool supports all type and member declarations of the C# language that are relevant for documentation such as file headers, classes, structs, enumerators, members, methods and constructors, except method bodies. That way the documentation state of the project is determined and visualized in the graphical user interface. Furthermore all missing or incorrect documentation comments can be seen in a detailed view. The highly configurable generator of C#CommDog generates a complete and correct XML documentation for an C# source code file. In so doing the contents of already existing documentation comments are maintained and a recoverable copy of the original source code file is created automatically. Furthermore missing comment contents can be marked with a special TODO entry and all documentation comments can be formatted uniformly either in Java-doc(/**) or in C#-doc (///) style. With the help of C#CommDog the developer can achieve a maximum in comment quality in a minimum of time. New features added: - Parsing of single C# source code files. - Improved configurability of the C# file parser. - Handling of XML comment syntax errors. - Generation of Todo Tags with Date. - Support of Todo Tag date filtering. - Help updated - Some bugfixes