AaronJ wrote:
...

I don't use commercial ware. I do have some open source code of others
I have used and incorporated into C/C++ programs I have created myself.

A search of the net will turn up many freeware and open source programs
capable of fooling the best, I can hardly believe there is no
commercial-ware which can't, perhaps it is in its use and configuration
by the user.

And trust me, long after your ear fails to copy solid, a good software
utility can ...

Regards,
JS