Corinth Classroom B has been replaced by Corinth Classroom Lite, now available for free on the Windows Store: http://apps.microsoft.com/windows/app/corinth-classroom-lite/da14d2da-a73f-457f-8260-f20aa3f3e3fd After intense cooperation with educators, students, education specialists, excited users, and some of the top universities worldwide we have reached an important milestone in Corinth Classroom's development. Initial testing of Corinth Classroom B finished successfully. Thank you for your feedback! Try Corinth Classroom for free with our new demo - Corinth Classroom Lite and enjoy interactive 3D content that covers libraries of Human Biology, Animal Biology, Plant Biology, Geology, Technology and Culture for K-12 curriculum. Explore the full Corinth Classroom content and learn more about licensing and the opportunities for cooperation at http://www.ecorinth.com.