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Riveal is a free application that extracts media (sounds, movies, and pictures) from the data files of the Myst series of games and from other games produced by Cyan Worlds and Presto Studios. It also extracts media from the unrelated but excellent games Alida, BioShock, BioShock 2, BioShock Infinite, Borderlands, Borderlands 2, and Infinity Blade I, II, and II.

What's New

Version 11.0:
  • Extraction of sounds, movies, and textures from the Mac and Windows versions of realMyst: Masterpiece Edition.
  • Extraction of sounds, movies, and textures from the Mac and Windows versions of BioShock Infinite.
  • Improved extraction of media from the Mac versions of BioShock and BioShock 2 -- no longer a need to mount disk images.
  • Extraction of sounds, movies, more...


  • OS X 10.5 or later
  • Java SE 6 or later
  • Myst, realMYST, Riven, Myst III: Exile, Myst IV: Revelation, or Myst V: End of Ages

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Riveal User Discussion

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Acuraice Member IconComment+221

i dont own myst IV,but i am sure you do not need this app to extract any files from that game or any mac game for that matter. You can simply command click any mac app in your applications folder,select show package contents and browse to the mac resources folder at the root of the app to extract any sound,movie,pictures,subtitles or dialogue used by the game instantly and free as well. At least the developer isnt charging for this app,perhaps it does simplify the task at hand fro people who are a little slow.

Reply1 reply
Version 10.4.1

Someone already told you a few minutes ago when you posted an identical comment on the Myst IV extractor page that resources in most Mac games aren't stored as simple png/mov/wav/mp3 files inside the main app's package. They're stored in one large file with a proprietary format that you can't just "show package contents" to view. Get your facts right before spamming threads with complete crap.

@timi Member IconReview+459

I could never beat Riven, but I love the story of Myst.
Riveal allowed me to see this section of the story!

Great app. Stable, and fast!

Reply0 replies
Version 9.1
filchescat Member IconComment+62

Won't launch on a 2009 MacPro using 10.5.7 - no workee

Reply0 replies
Version 9.1
user icon+56
Version 10.4.2
> 5 2


Current Version (11.x)


Downloads 5,688
Version Downloads 128
License Free
Date 18 Feb 2014
Platform Intel 64 / OS X / Intel 32
Price Free
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