There are three types of Embetics for modeling and creating systems
Embetics BE is the basic edition of the Embetics software. It can be acquired for free. But there are some limitations of this software. A very few options are available for the user in this basic edition.
Embetics SE is the standard edition of the Embetics software. It can be purchased for a fixed amount of price. Though it can provide the user with most of the options for sophisticated modeling, it lacks to some extent.
Embetics PE is the professional edition of the Embetics software. It is the most expensive version of this software. It provides all the feature and facilities for modeling, source code generation and simulation purpose.