For more on the newly released LISREL 12, click here. LISREL provides tools for structural equation modeling, data manipulations and basic statistical analyses, hierarchical and non-linear modeling, generalized linear modeling, and generalized linear modeling for multilevel data. A recent addition to this popular program is the option to estimate an HLM from incomplete data, using a completely automated approach that generates and analyses multiply imputed data sets from incomplete data. For more information, please contact us at provides statistical tools for comprehensive hierarchical data modeling. This option is available for HLM, LISREL, and SuperMix. Once the licenses are ready, we will let you know, and then you may inform your students that the licenses are available for their use. Just let us know the start and end dates of your classes, and the names and email addresses of the enrolled students so we can set up these individual licenses. Time-limited, fully functional licenses for students enrolled in courses or workshops are available free of charge, provided that the instructor maintains a paid and active SSI Live™ Standard subscription to the program in question.