I am very enthusiastic about the program. It comes from without annoying background music and the tasks are behind accompanied by soothing landscapes. Although the program of the PC game character is missing but that's what makes it - I think - so valuable. Those looking for a PC game and wants to settle down with the thought that his child learns something yes, the software is this not recommended. But to whom is to numerate and headers and Flash Convert is the is the right place. 15 to 20 minutes exercise per day have shown us a great success.