|WikiProject Software / Computing||(Rated C-class, Low-importance)|
Issue with the History
The opensource version was derived in part from Knowledge Base, significant modifications were made to the commercial version, however, numerous modifications were also made to the open source version.
Jumper 2.0 is actually a clone of Knowledge Base Publisher 2.0.1. When reviewing the source code here [] with the download available here [], they are nearly identical except for the licensing and product names have been changed to say "Jumper 2.0".