Mr. Alinjar Dan and his team have developed a Graphical User Interface (GUI) of The Recursive Dynamics Simulator (ReDySim) on MATLAB. It is a MATLAB-based recursive solver for the dynamic analysis of robotic and multibody systems. It consists of very efficient recursive inverse and forward dynamics algorithms for simulation and control of open-loop, closed-loop and tree-type multibody systems. Compared to commercially available software, dynamic analyses in ReDySim can be performed without creating a solid model. Further details and downloadable links regarding ReDySim are available here. It is one-of-a-kind software in India, specially developed for Undergraduate or Postgraduate students who are interested in Mechanisms and or Robotics. Students who are starting in their early footsteps in the above-mentioned fields are encouraged to use this software.