advance an important info for all: You have a pupil, student, teacher or Unimitarbeiter be !!!
If so, then you must submit a Proof at Adobe. I did it and have it checked by the English supporters, they thought that I was not entitled, because I go to the "High School", and that's their opinion, a sports school or something ... But the next day have the dt. colleagues given the OK to again apologized for the misunderstanding and after a few hours of the Code was published in the profile. There was no mail to the Code! I have seen the product purchased directly from Adobe, so I can not say more at the moment. In any case, the evidence went smoothly, despite some problems.
The software is very good to create, process, merge the PDFs, sign, etc ..
I particularly like the add-in (automatically) for the Microsoft Office programs (2010/13), which is easily installed.
Who is not yet decided whether he wants to buy the product, you should use the one-month trial version at Adobe website.
My conclusion: I use a lot of PDF and therefore this software is just the thing for me. The features are great! Only because of the small problems in the detection -1 star