The MMZ file extension refers mainly to MusicMatch Theme files. The MMZ format was developed by unnamed developers. Programs for Windows often use MMZ files. The MMZ file format belongs to the Settings Files category along with 1305 other formats.
The most popular software supporting MMZ files is ZipZag. The ZipZag website provides information on MMZ files and other supported formats.
You likely need to update your MMZ file opener to the newest version. Only the latest software reads the current MMZ format. Check MMZ files for viruses using antiviruses like Norton or Nod32.
Many file types use the MMZ extension but generally don’t work together. You must use different apps for each. MMZ file editing and reading often uses the ZipZag program.
To export MMZ data, use ZipZag. The MMZ file type likely cannot convert to other formats. Some system, temp or proprietary files don’t convert to protect developer intellectual property.
MiraMon software can also create and edit maps stored as MMZ files. First decompress MMZ files into MMM files to access map layers. Over 400 formats can open with File Viewer Plus.
Statistics show MMZ files are very popular in China, especially with Windows 10 and Chrome users. Main associated developers and software are MiraMon by CREAF and UAB.