One Note- 2010 does not require to be on the MS cloud- In fact I also have a 2013 version and went retro because 2013 is limited based on your willingness to constantly get harangued by Micro Soft into using there cloud enhancement- also the portability of 2010 supercedes 2013, mostly due to the new Microsoft licensing model- This is where regular people need to pay for Software as a Subscription, a model used mostly by Enterprise software companies. (HP, Oracle to name a couple) This product does what it supposed to.

The reason why I gave it four stars is simply because I am still testing this whitening system. I must say that I see a huge difference in the color of my teeth. Worth trying.