Koberstein, A. Progress in the dual simplex algorithm for solving large scale LP problems: techniques for a fast and stable implementation. Computational Optim. and Application 41, 2008, pp. 185–204. Improved speed of workspace table updates (but large tables are still slow). Improved speed of Contour Plot and Contour Plot Matrix updates. Bitmap Images now scale with better quality if you have the Image Processing toolbox. You can now set tick mark label colors independently of the axes color. (by editing raveprefs structure)
It is coupled with large-scale solvers for linear, quadratic, nonlinear, and mixed integer programming (LP, QP, NLP, MILP, MINLP). Modes of operation include data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is freely available through MATLAB, Python, or from a web browser interface.