Simstat

Simstat is a statistical analysis and simulation software, there are a number of programs that can be used as add-ins to Simstat. These separate programs can be accessed through the Simstat menus, allowing you to perform additional analysis on your data. It offers output management features not found in any other program as well as its own scripting language to automate statistical analysis and to write small applications, interactive tutorials with multimedia capabilities, as well as computer assisted interviewing systems.