Once a year comes a new version comes out. An update can be purchased for $ 49. The update from Version 7 to 8 worth. The update from 8 to 9 to my taste rather not. What I do not like it well and why I deducted a point is that with each new version and the operating concept is changed and you then have to start from scratch, learn the ropes. For hobbyists who do not work with it every day, this is a clear disadvantage. But if you want an update, may like to think the fifth star to.