MediaInfo - MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files

MediaInfoXP - GUI for MediaInfo, an open source tool for displaying technical information about media files.

GSpot - GSpot is a Windows-based freeware designed to identify codecs used in video files.

MovieScanner - MovieScanner is a free application which uses FFProbe and SQLite to retrieve movie/video details like codecs, tracks, subtitles, etc.

Avicodec - AVIcodec is a free multimedia file analyser for Windows.

AVInaptic - AVInaptic is one of the powerful software that allows you to scan & analyze the video files from your computer and extract useful information lie duration, container, AVI index, and resolution without any disturbance.