A tool that deals with UML/MARTE is papyrus. This is available as eclipse plugin. It was not straigtforward though, to install it on my amd64/linux. I was halfway successful trough this package: http://mirror.switch.ch/eclipse/technology/epp/downloads/release/juno/SR2/eclipse-modeling-juno-SR2-linux-gtk-x86_64.tar.gz Halfway, because this package seems not to be identical to the one used in the tutorial: http://www.papyrusuml.org/scripts/home/publigen/content/templates/show.asp?P=134&L=EN&SYNC=Y