Hey everyone. I've spent the last two years rediscovering video for the first time since high school...and it has definitely come a long way. I was recentelty put in charge of video productions for my family company. All is going well, it's amazing what you can learn from YouTube and practice. I'm currently using a version of 17 on my desktop at the office. I bought that computer soley based on its ability to handle video editing. WIth my editing work load increasing lately because of work, I just purchased a shiny new lap top in order to be able to edit from home or the road. I browsed a little, and read the FAQ's before asking, but have read some "answered questions" on Amazon that indicate that it can be installed on multiple computers at the same time, just not utilized on both simontaniously (which I obviously take with a grain of salt.) TYIA!!