From Just Solve the File Format Problem
ZMF (or Zoner Draw document, Zoner Callisto Metafile, etc.) is a family of vector graphics formats associated with Zoner Draw (formerly named Zoner Callisto), a line of graphics software by Zoner, Inc. ZMF probably stands for Zoner Metafile.
Some ZMF files begin with
5c 00 00 00 dd 5a 01 d4 78 56.
Or, a ZMF file can be a ZIP container file that also contains a preview image in BMP format.
Or, some older ZMF formats use a Microsoft Compound File container.
- libzmf - zmf2svg, etc.
- Re-lab / OLE Toy
- Zoner Draw demo, from archive.org via Tucows
- Archived copies of the Zoner Draw website, from archive.org
- Zoner, Inc. website