The gir file extension is associated with the Gens Plus! emulator of Sega Genesis (MegaDrive for Europe market) 16-bit gaming console. The .gir file contains captured movie from a game.
How to open:
Use Gem+ to playback .gir movie files.
How to convert:
As far as we know, this .gir file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.