VLC is an excellent movie player. It has its own plugins for playing different movie formats, so it doesn't need any codecs to be installed. It plays almost everything and also works great for previewing partially downloaded files.
[ Version 2.2.8 x86 | 29.4 MB | December 5th 2017 ]
This installer contains the files libmfxsw32.dll and libmfxsw64.dll from the Intel Media SDK.
LAV Video Decoder needs these files for decoding H.264 MVC 3D video. LAV Video decoder is included with the K-Lite Codec Pack, and is used by default.
This decoder does not use hardware acceleration, so a reasonably fast CPU is needed for smooth playback. You do NOT need to have an Intel CPU or GPU.
To properly display the 3D video it is recommended to use MPC-HC as player and use MadVR as video renderer. Both are included in the K-Lite Codec Pack. You also need a TV/Monitor/Projector that is capable of displaying 3D video.