An introduction and explanation of useage can be found in the manual, which is in fact a tutorial. Different functionalities of the classes are demonstrated on several examples.
A repository of several examples which can server as a starting point for the simulations.
The distribution package with instructions to install on different OS platforms.
A complete list of all classes defined in KDetSim can be found at above link. A complete hierarchy graph of all classes (Class Hierarchy), showing each class's base and derived classes can be found here and a complete list of data types here.
Gregor Kramberger, Jozef Stefan Institute, Ljubljana