I agree. It's damned fishy when someone says "I have a free software to make you earn money".
My ass yeah, if you had such a software you would just run it yourself with lots of money on it. Or even take a loan and use the money from the loan.
I don't believe you at all, it's certainly a malware, else why sharing?
That's a very sad world view. What you are describing is that everyone is out to hustle each other.
I made this program initially for myself. But I thought I could share it with others because I thought it would be of value.
It's up to you if you want to use it or not.