Mufflon is a scientific renderer with its own file format and Blender exporter and plugin (works for 2.82). Since these files can get large, a browser to inspect and modify the contents of them without having to re-export is desirable.
The currently supported operations with the Mufflon Browser are
- Display of all objects, LoDs, and materials (only meta-information, not actual 3D preview)
- Filtering of objects based on name, instance count, and animation keyframe
- Re-exporting the file with selected objects removed