Whilst they will otherwise bombard you with emails, you can restrict it to just software bundles and just when they become live, so you'd only get one email a month. You can create a Humble Bundle account and subscribe to their newsletters so you don't miss out on the next one.

But with the last Vegas Humble Bundle finishing a couple of weeks ago, it's going to be a long time until there's another. This is the best and cheapest way to get it. Vegas Pro pops up in the Humble Bundle every 12 to 18 months or so. Not sure if your version of VEGAS is updated? These actions will get you permanently banned. Our growing community is dedicated to 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 do not tolerate any form of bullying, harassment, or advocating of piracy. This is officially the BEST subreddit for VEGAS Pro!