Get Ogg for Windows Media Player

The video files I post are in Ogg Theora format (.ogg).

<- (That’s the Ogg Vorbis logo.)

Windows

If you view these videos from a Windows system, please find the free plugin to support Ogg in order to watch in Windows Media Player.
Mac

Vorbis.com has a list of Vorbis options for Mac OSX .

Why Ogg Theora?
Ogg is a file type that acts as a media container. Various media encoding types can be used in an Ogg container, such as Vorbis (sound), Theora (video), and others. The Ogg formats are typically “open,” meaning that they are unencumbered by intellectual property constraints, and anyone can freely use them. (This is quite different from many proprietary formats, such as mp3, for which software to decode mp3’s is freely availabe, but mp3 encoding is a protected and controlled technology.)

Open media formats make for better flexibility for end users, help keep player vendors like Apple and Microsoft from excercising undo control on media markets, and give developers freedom to create new media software and hardware that is compatible with existing digital media.