Start64!New version! - This is a set of directshow filters for playing ogg vorbis, speex, theora and FLAC files in Windows Media Player and other players.
Installation - Follow these steps:

  1. Uninstall any previous version of these filters. (This is important!) Go to add remove programs, remove oggcodecs.
  2. Make sure media player or any directshow applications are closed.
  3. Run the installer.

Then Windows Media Player or any other directshow application (eg. BSPlayer) will be able to play Ogg Vorbis, Ogg Speex, Ogg Theora, Ogg FLAC and native FLAC.

Directshow Filters for Ogg Vorbis, Speex, Theora and FLAC 64bit version

Starting with version 0.72.1838, development will now be split into a stable and unstable branch. That way, those who just want to play their files can get the stable version, and those who want to live dangerously can get the latest new features without having to wait for me to do proper testing. You can find the unstable builds on the download page.