Now available the new version of Windows 7 codecs, to offer the best quality and multimedia playback compatibility.
Developed by Shark007 codec package includes also, free of charge, x 64 components 3.6.5 and Windows 8 codec 1.10version. Once you install the pack, we will not have playback problems with programs installed by default, Windows Media Player and Windows Media Center.
New filters and major upgrade for better support for subtitle, formats and processing speed in a free package that in addition to offering the latest versions for Windows 7 already beginning to prepare us for what will be the migration to the new operating system Windows 8.
Remember that to install a new version of codec is required after uninstalling to avoid conflicts.
Link: Windows 7 Codecs