Downloading the Odessa source code
The source code for the Server (Java Servlet), Client (Silverlight), and Media Import Tool (C# application) as well as forums, bug tracker are hosted by SourceForge and available at ODSSA. binary install programs and scripts are available from the -
Downloading the Odessa Client and Server system binaries
If you wish to install the binaries instead of compiling the source code you can download a GZip tar file containing the binaries for the Server and Client along with installation scripts at download.
Once you have the binaries you can install them by following the instructions here.
Downloading the Media Import Tool
Before you install the Media Import Tool you will need to have the required codecs installed in order for the video player to work. Those codecs are available from K-Lite in their basic package. You can get the install here: K-Lite Basic
The Media import tool is an installable Exe file used for importing photos, videos, GPS track, etc up to the Odessa server. The install program is available here: download.