I really hope you're not in practice in any field which would require HIPAA compliance because this strange rant is unbalanced, irrational. Unprofessional.
And I hope you are not actually a therapist. Because your strange rant and unsolicited "diagnosis" is certainly most unprofessional.
I realize that rules differ in different countries. The privacy laws in the U.S. have become quite strict, and doctors/practices need to have documented procedures to insure that privacy is maintained.
The U.S. also has very strict rules about professionals (particularly, doctors and lawyers) rendering "advice" online, etc. If you were in the U.S. I would be making a complaint to your state's medical board re: your comment above.
I am shocked that any doctor anywhere would treat patient information so casually. And I am not the only one here who feels that way.
But - like I said - different countries - different rules.
FWIW, I am a computer professional, and have to deal with security issues like this. And, yes, I have to deal with issues similar to HIPAA (the one I have to be concerned with is called COPPA, but it dealswith protecting the privacy of children, not medical patients.) And, so, I am keenly aware of the issues.
Did you try Googling for an answer?
While this forum is international, MOST users are in the U.S. Thus, most users here who happen to be doctors will not have any information about free software to perform a function that is highly regulated in the U.S. and in any case would not be likely to take the chance to use it, and then possibly be disciplined for not caring enough about the privacy of their patients.