[[http://ldd.lego.com/download/default.aspx|Lego Digital designer]]

[[http://www.ros.org/news/2010/08/robots-using-ros-lego-nxt.html|ROS and Mindstorms]]

[[http://www.learnosity.com/techblog/index.cfm/2010/8/28/Lego-Digital-Designer-on-Ubuntu|Installing Lego Digital Designer]]