Welcoming you doctor, a second time,
There are three different versions available of the Decoz Numerology software (Free, Standard and Professional).
Rishi is talking about the Professional version, for professional numerologists only.
All of them can be downloaded from http://www.decoz.com/
All three versions of the Decoz Numerology Software contain several smaller programs, which can either be bought separately (if they are not free), or you can buy all of them at the same time (the entire software suite).
The free version will cost you nothing, and never expires. But not surprisingly, you will get a very cut down and restricted product this way.
The complete standard suite costs 199 US dollars, and the complete professional suite 399 US dollars.
On the following page you can compare the features of both the Standard and Professional versions, and this should help you to decide which of the two best suits your personal or professional needs.
And which one you can afford.
They accept PayPal.
All the best for the future,