Emerillon is free software available under the GNU General Public License.
Stable version is recommended for most of the users. There are more and more chance that your Linux distribution includes Emerillon. Refer to your distribution's software installation instructions.
You can also install Emerillon from source code. Note that you then need several development packages.No stable release has been made yet.
Development version is meant for developers and for those who want to try out the latest features and improve Emerillon. This version is likely to have bugs. Please help us to track them down.
was released on Spetember 7th 2011
was released on June 25th 2010