Several user tools have been developed to support the Knowbot Operating Environment. These include command line utilities as well as graphical tools. A range of capabilities have been implemented, from querying the current state of the KOE to launching new Knowbot Programs into the environment. While the Quick Start shows which tools should be used for particular tasks, the documents listed below are the reference manuals for the tools. The use of each tool is explained in depth. Topics include command line options, side affects, and, as appropriate, user interface.