This is a discussion on One time payment HUD within the online poker forums, in the Poker Software & Tools section; I think PokerTracker is the only HUD that is a one time payment. Are there any other software that are one time payment instead of
Drivehud is yearly, but much cheaper. It's always good to support good development.
One time only model for any kind of software now a days, is a suicide model for developers. There's so much ongoing development costs, and that's why more and more software tools have moved away from that model.