Files with mmdb extension might be found as data files in Molecular Modeling Database format.
MMDB file extension - Molecular Modeling Database format
What is mmdb file? How to open mmdb files?
File type specification:
File extension mmdb is mainly related to Molecular Modeling Database format.
A .mmdb file stores some sort of special chemistry database. Probably used in specialized chemistry or science software.
This mmdb file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
