you can talk shit all you want about Microsoft windows, but its backward compatibility is second to none. can't say the same about other operating systems, Linux is usually good about backward compatibility but only in the kernel space and because the fricking Torvalds yelling at developers, and don't get me started on macOS.

>>105689506 (OP)
pinball

>>105689506 (OP)
it is not usable, not because of backward compatibility
(what is this wait to post?)