I do not know what Magix was thinking the product to be provided with an online compulsion. Each month must be validated license, which apparently also data on the PC to be transferred Magix. The validation fails, the program provides a work. I will support such a tight rein and never buy from now no longer Magix product. Have the game already participated with Pinnacle, in which no longer can be the old versions installed, because Corel has simply turned off the registration server. The guarantee does not happen to me again. Since the program theoretically at any time can stop its function, it is completely useless and therefore actually not even worth one star.