.OGM File Extension
What are ogm files & how to open them - Ogg Vorbis Media File
An OGM file is a compressed video file that uses a derivative or the xiph.Org’s Ogg file format.
It was created as an extension to the Ogg format so that it could be played on the Windows Media Player.
ogm file - Software that can open ogm files
Open ogm file - More programs
- NCH Prism