This software is supported for both Windows and Mac OS X Operating system. Just my guess, but I think that 199/249/349 pricing is just a newsletter promotion, and not an upgrade offer for users of Vegas Pro 13. VEGAS Pro is an ideal software for non-linear video editing.
Our growing community is dedicated for helping out VEGAS Pro editors by answering questions and keeping you up to date with the latest information and downloads! We strive for a positive atmosphere and don't tolerate any form of bullying, harassment, or advocating piracy. Vegas Pro is a video editing software package published by Sony Creative Software, designed for non-linear editing (NLE). This is officially the ONLY subreddit for VEGAS Pro!