Modelling environment for software and systems engineering.

1. Get and install the Java Runtime Environment: Java SE Runtime Environment 8 Downloads
2. Get and install Eclipse: Eclipse Downloads
3. Within Eclipse, install the following Eclipse components using menu <kbd>Help</kbd>, item Install New Software:
   • Papyrus, 4.0.0 (Photon): http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/photon/4.0.0/
   • SysML 1.4: http://download.eclipse.org/modeling/mdt/papyrus/components/sysml14/