Apple Updates Tiger DVD Player to 4.6

Apple just released DVD Player 4.6 for Mac OS X 10.4 Tiger. According to the notes:

DVD Player 4.6 delivers added support for DVD Studio Pro 4 authored HD DVDs. It is recommended for all users of DVD Player.

Key Updates include:

• 
  Additional support for playing DSP 4 authored HD DVD folders from DVD discs and hard drives.
• 
  Additional support of discs with both SD and DSP 4 authored HD content.
• 
  Improved Global Player settings.
• 
  Improved usage for last play and disc info dialogs.

Download it from here, as I don't think it's making the Software Update rounds. Let us know what it breaks!