How to play Quicktime movies without Quicktime Player?

[CodeBreaker Lionheart]

Okay, this is more for a friend of mine instead of me, as I'm able to watch QT movies without having the player installed.  Well, my friend and I went to the Back To The Future: The Ride Tribute on SL, but she's unable to see the videos for it while I can (back before I upgraded to a better computer, I was on another one and had the same issue, getting a white screen.  But a while after, I was able to see the videos without any problems, but don't remember what I did to get them to work).  I'm on a better computer now, and I don't have QT installed, but I'm able to see the videos while she can't.  And since Quicktime is no longer advised to be used, what can she do to be able to see the videos?  She uses a Firestorm browser.  Hopefully, we can get it resolved so we can go on the ride together.

[Lindal Kidd]

The version of Firestorm released last Wednesday contains "Project VLC", a Linden Lab solution to the demise of QuickTime.  Be sure you have the correct version of Adobe Flash installed on your system.  See this link: http://www.firestormviewer.org/tv-not-working-on-4-7-7/