K-Lite Codec Pack Mega is a free, but ad-supported audio and video playing application that's powerful and advanced.
Here are some screenshots to illustrate the features and user interface of this application:
Thorough step-by-step setup process. Screenshot of K-Lite Codec Pack Mega - 598px · 530pxIn-depth configuration options available. Screenshot of K-Lite Codec Pack Mega - 598px · 530pxImportant codecs to play any video and audio. Screenshot of K-Lite Codec Pack Mega - 598px · 530pxA complete collection of codecs and related tools. Screenshot of K-Lite Codec Pack Mega - 598px · 530pxCollection of codecs for media playback on Winows. Screenshot of K-Lite Codec Pack Mega - 598px · 530pxK-Lite Codec Pack Mega: User interface. Screenshot of K-Lite Codec Pack Mega - 598px · 530px