Columbus Download
Columbus is licensed under the Apache License, Version 2.0.
We provide both the source code and a VM with Columbus installed on it.
Columbus in Virtual Machine (Compressed: about 7.6 GB)
Download Columbus in a Virtual Machine
(last updated: 08/23/2012)
Columbus Source Code
Download Source Code (.tar.gz) Download Source Code (.zip)
(last updated: 08/23/2012)
For instructions on how to install this see: Installation