Codec Tweak Tool
MediaInfo Lite
VLC Player
Win7DSFilterTweaker
Intel Media SDK DLLs

Codec Tweak Tool

This is a stand-alone version of the tool that is included in the K-Lite Codec Pack.

With this tool you can do things like:

• Scan the registry to detect and remove broken references to codecs and filters.
• Generate a detailed log of all installed codecs and DirectShow filters.
• Enable/disable more than 250 popular codecs and filters (if they are installed).
• Manage preferred source filters (a.k.a. splitters).
• Reset settings.
• Backup and restore settings.
• Adjust preferred decoders on Windows 7/8/10/11.
• Various tweaks for disabling MS codecs on Windows 7/8/10/11.
• Has ability to set 64-bit WMP as default.

7/8.x/10/11

[ Version 6.7.7 | 1.4 MB | June 17th 2026 ]

MD5: f4fa245c4575d1c3363034452d8ea600
SHA256: 1daac690fb76bfa3c456d202ea146c5f391a50711eb8aa063f6af7bbda87fd82

MediaInfo Lite

This is a tool to analyze media files. It can give you information about the audio and video format, video resolution, duration, etc.e

7/8.x/10/11

[ Version 26.10 | 3.4 MB | October 6th 2026 ]

MD5: fb1af59788e21293931833cd6cce2b64
SHA256: 0df26b859d81b81d47219b4603b2776c9c31ee5b9a5b05094096c6572fcdd892

VLC Media Player (a.k.a. VideoLAN)

VLC is a good media player. It has its own plugins for playing different audio and video 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 3.0.23 x64 | 43.8 MB | January 1st 2026 ]

MD5: f711b3aee7c805d52ab28fe53440e35f
SHA256: 20ad191348684b470ddc4e05204316f3d8e39655f412b3e392a0eef97639daaf

[ Version 3.0.23 x86 | 42.5 MB | January 1st 2026 ]

MD5: 00ac85f5ead95260bd11a51903d723f9
SHA256: ecc17f097ee0801f04faabb5ef9992ff00ea4c98c8fa005f6508ee74b41b6a53

Intel Media SDK DLLs

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.

7/8.x/10/11

[ Version 8.18.6.8 | 8.0 MB | February 6th 2019 ]

MD5: db30b8926391d6f1b1fcbf11c748f335
SHA256: f5c317aadf28ad3ad8fb3aa98236fd90d9b512dd1f4d3de353b8418e16bd0707