Download of Acellus 2.0 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application is an intellectual property of Acellus Corporation. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. Acellus for Mac lies within Education Tools, more precisely Teaching Tools.
From the developer:
Acellus is a fastest growing learning system in America. It works by showing short video lessons followed by practice problems to assess understanding of the concept taught. Acellus creates a dynamic and interactive learning experience to meet the specialized needs of every student.
You may want to check out more Mac applications, such as ClaroRead, TimeFlyer or VensimPLE, which might be related to Acellus.