From Just Solve the File Format Problem
MiAF (Multi-Image Application Format) is a work-in-progress image file format. It is part of the MPEG-A suite of standards, to be published as ISO/IEC 23000 Part 22.
This format is not related to the InstallAware .miaf format.
- ISO/IEC 23000-22: Multi-Image Application Format (MiAF)