This software does not working properly. It has a lot of lacks in Editor mode. After several simple actions as add or delete page in PDF document, program save new PDF without correct changes. User interface is very uncomfortable – i.e. Ctrl or Shift+Arrow butons does not working. Even clicks using mouse sometimes works and sometimes not.
This seems as beta testing software – it is no reason to buy full version. After some bad tests I quickly deleted this “program” from my computer.