DirectShow FilterPack is a lite-weight package of filters (decoders) which will enable to play many different kinds of encoded music and video.

By default you can already play MP3 music, because of the Fraunhofer MP3 Decoder shipped with Windows. But unlike MP3 files, Windows doesn't know how to handle Vorbis Audio for instance. With the OGG Splitter inside this package (plus FFDShow) Windows can handle Vorbis Audio.

DirectShow subtitle filter, it integrates automatically with any directshow player like the Media Player Classic, Zoom Player. It can also be used as a plugin for AviSynth and Virtualdub(use the VSFilter.dll).

RadLight APE DirectShow Filter allows all DirectShow players to play Monkey's Audio (APE) encoded files.
Monkey's Audio files provide perfect 1:1 copies of original audio source and do not lose quality in conversion process unlike traditional audio files such as mp3 and ogg. However, Monkey's Audio does compress the files and therefore saves a lot of space.
The files can also be decompressed to original files without loss of quality.

RadLight MPC DirectShow Filter lets user play MPC (MusePack) encoded files in any DirectShow based player, such as RadLight.
MusePack files are designed to compress files as much as possible without losing quality. It is not entirely lossless, but hardly any difference can be heard.
It is an improved version of the MPEG-1 Layer-2 / MP2 algorithms, which it is based on.

Подборка плагинов для VirtualDub, VirtualDubMod, NanDub.

This is a DirectShow source + decoder filter for FLAC files. It should work with any FLAC files you can throw at it and give out bit perfect results.