The 'read me' file instruction:
To install this component, just drag the File "XviD_Codec 1.0 alpha.component" into Library/QuickTime. The Library directory can be found either at your home directory (to install just for the actual user) or at the top-level of your startup volume (this needs an administrator account). DO NOT PUT IN: /System/Library/QuickTime.
I followed the instructions, but it's still not working.
Edited by surgirl, 22 October 2008 - 07:15 AM.