redletterdave writes: Apple on Tuesday announced the OS X Beta Seed Program, which allows anyone to download and install pre-release Mac software for the sake of testing and submitting feedback before the public launch. Until Tuesday, Apple charged users $99 a year to test out new OS X software—doing so required a paid-up developer account. (Testing new iPhone software still requires a separate developer account for another $99 a year.) Now, much the same way new OS X software is now totally free to download, it's also free to try out. All you need is an Apple ID to sign up.