Note: Encouraging people to use quicktime wired sprites is a risky business these days. For example I have talked people into doing hundreds of thousands of dollars of work with flash/qt, which all broke as of qt7.1.3. Apple has proved itself an insensitive and unsupportive group to work with...
so use vrh with a grain of salt, be aware they have NO vision at all for interactivity (they say money decides all now, but they don't get that interactive video games made more than the film industry last year) and may make your work useless without warning at any moment. Also 3 ports (os9/osx, osx/universal binary, mac/win) have left vrh less stable than it once was, without sales to justify more work on it. Still, if you can find a repeatable bug you'll be suprised how fast it's fixed and a new version  available.

Click here to get Vrhotwires Demo v2.6 for Mac.(universal binary) This version will time out on June 1,2008. Also the movies made with it will time out after 2 months...