I bought Arq backup software [1], and as far as I know they've been operating like this for years. I also bought Moneydance [2], and it's also not a subscripti

I bought Arq backup software [1], and as far as I know they've been operating like this for years. I also bought Moneydance [2], and it's also not a subscription model. [1]: https://www.arqbackup.com/ [2]: http://moneydance.com/