I've been using this software since version 2. However, the first version 6 is not recommended. Version 5 you get for about 15 euros. Version 6 for 35 ... that makes 20 Euro difference for hardly new features besides the iPhone sync. But who has no iPhone should rather save the 20 euros and buy version 5 because the remaining features are negligible. Bad is also once again only the Apple monopoly was considered and got no Synctool all Android or Windows Mobile users. When introducing something it should at least for the biggest mobile platforms possible and not only for a ... On the whole, the program as predecessor version 5 is very good ... but 20 euros more is absolutely no value for money for the few for masses usable features ...