AC3Filter is a DirectShow audio decoding filter designed to allow playback of AC3 and DTS audio files (commonly found in DVDs) in Windows Media Player and other media players. The filter supports decoding of both AC3 and DTS formats, and it supports multiple speaker configurations, including Dolby Pro Logic II, Dolby Digital 5.1, and DTS 5.1. Additionally, the filter includes advanced features such as customizable equalizer settings, support for multiple audio channels, and support for downmixing from multi-channel audio to stereo. AC3Filter is the perfect solution for anyone looking to get the most out of their media players.
Discontinued The program is no longer updated. The last update, 6.0.3.0, released in January 2006, can still be downloaded from FileHippo.com.
K-Lite Codec Pack
CCCP: Combined Community Codec Pack
LAVfilters
ADVANCED Codecs for Windows 7 and 8
Codec Pack All-In-1
Discontinued The program is no longer updated. The last update, released in October 2015, can still be downloaded from the official website.