XP Codec Pack

XP Codec Pack 2.5.1

Plays most audio and video formats

Download
MPEG-2 Video Decoder

MPEG-2 Video Decoder 2.0

The MPEG-2 codecs to be able to play the videos

Download
K-Lite Codec Pack Update

K-Lite Codec Pack Update 10.3.2

Codecs if you have problems with video incompatibility

Download
Win7x64 Components

Win7x64 Components 3.6.9

Essential video codecs for 64-bit Windows 7

Download
1 2 3 4