AC3File AC3File allows you to play AC3 and DTS files. It was designed as a DirectShow source filter and it offers support for different format variations (8/14/16 bit big/low endian bitstreams).
DirectShow Filters Installing this package you will be able to play Ogg Vorbis, Ogg Speex, Ogg Theora, Ogg FLAC and native FLAC files with Windows Media Player or any other DirectShow application.
FDK AAC Codec Fraunhofer FDK AAC (aka FDK AAC Codec) implements the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio.
Sharp G.726 Codec Sharp G.726 Audio Codec is enabling you to play MPEG4 files on your computer and solves Audio Codec Tag 45.