If you're referring to Robolab it was actually based on LABView under the hood. LABView is well known drag and drop programming interface built by National Inst

If you're referring to Robolab it was actually based on LABView under the hood. LABView is well known drag and drop programming interface built by National Instruments. https://en.wikipedia.org/wiki/Lego_Mindstorms#Use_in_education https://en.wikipedia.org/wiki/Lego_Mindstorms#Use_in_educati... source: My robotics professor developed Robolab and we got tons of cool shit from LEGO