Files with rcm file suffix might be related to Logos Library System and used for one of its default formats.
There is one other file type using
the RCM file extension!
.rcm - Technics keyboard rhythm custom data
RCM file extension - Logos Library System verse map
What is rcm file? How to open rcm files?
File type specification:
The rcm file extension is reported to have been used by some Logos applications. It is one of the largest providers of Bible software. Some sort of verse map file.
This rcm 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.