How to run LIPSOL windows version: 0) Download and unzip lipsolWIN32.zip. You will have a directory called lipsol. 1) Edit the lipsol\startup.m file to specify the path for the lipsol directory on your system. 2) In Matlab, go to the lipsol directory and run: startup (not needed if Matlab started from the lipsol directory) 3) To solve the problem afiro, type: runlipsol afiro --------------------------------------------------------------- Greg Sweriduk's Notes: The Windows version of LIPSOL runs largely the same as the Unix version. Two main differences: The command to run lipsol is "runlipsol" instead of "lipsol". This was done because Matlab can have trouble distinguishing between the file name and the directory name when they are the same. The Windows version will not read compressed data files. Maybe someone who knows Windows better can find a way. In addition, mps2mat is now a mex function rather than an executable.