Every time I've studied using either PDG GOLD or Advisor I have been promoted. Most recently to MSgt. Thanks for creating very intuitive and user friendly study products.

It will be an excellent tool for iPhone and iPad users. I love being able to test myself anywhere. (PDG Final Exams! App)

With the help of AFH 1 Advisor, I just made TSgt by 39.2 points my first time testing. I scored an 88.88% thanks to this phenomenal product!