I have a new laptop machine that I'd like to add WB to. 
I know I can activate on several machines, either 3, or 5??, don't exactly recall...
Anyway, I'm still using it on my Win7 machine, and so much love it!!
I'm pretty sure I installed it previously on at least one, possibly 2 other machines, both of which were laptops.
I uninstalled it on one of the old machines, but did not actually de-activate it... I simply forgot.  The machine itself has been recycled.
I *think* I installed it on another laptop as well, a couple of years ago, but I'm not sure... that machine has also been recycled... it seems to be *much* easier to find a desktop that I'm happy with, than a laptop.
Anyway, I would like to review the activation count on my account; is there a way to do this??