IrfanView is a very fast, small, compact and innovative FREEWARE (for non-commercial use) graphic viewer for Windows 9x, ME, NT, 2000, XP, 2003 , 2008, Vista, Windows 7.
The K-Lite Codec Pack is a collection of DirectShow filters, VFW/ACM codecs, and tools. Codecs and DirectShow filters are needed for encoding and decoding audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your audio and movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even several less common formats.
MediaCoder is a free universal media transcoder, putting together lots of excellent audio/video codecs and tools from the open source community into an all-in-one solution, capable of transcoding among all popular audio/video formats.
Miro is the only internet TV you'll need — it's an application that brings together thousands of shows from all over the web. There's TONS of great content, lots of it in HD, and fresh shows are added all the time. You can watch and organize video feeds when you're offline or traveling, find TV programs on sites like Hulu, and download from sites like YouTube. Miro downloads in HD, whenever it's available!
Quintessential Media Player is a feature rich media player for Microsoft Windows. It supports all popular audio formats including MP3, WMA, Ogg Vorbis, and CDs. QMP is highly skinnable and has a robust plug-in architecture.
If you're looking for a flexible, easy-to-use, lean, and focused DVD maker, Video DVD Maker has the competitive edge you need. Similar to the best DVD authoring software in its class, Video DVD Maker allows anyone to get high-quality output, even if you don't know the subtleties of recording technology. The intuitive interface leads you through a comprehensive set of logical steps to capture and output DVDs. In addition, the price can't be beat! It's free!
VLC media player is a highly portable multimedia player supporting most audio and video formats (H.264, Ogg, DivX, MKV, TS, MPEG-2, mp3, MPEG-4, aac, ...) from files, physical media (DVDs, VCD, Audio-CD), TV capture cards and many network streaming protocols. It can also convert media files, transcode and act as a streaming server over unicast or multicast and IPv4 or IPv6. It doesn't need any external codec, program or codec pack to work.
XBMC is an award winning media center application for Linux, Mac OS X, Windows and XBox. The ultimate hub for all your media, XBMC is easy to use, looks slick, and has a large helpful community. supports viewing and playing a vast library of audio, video and image formats. It has a sophisticated library management system that allows you to organize all your media to give you quick and immediate access.