Files with rm7 file extension can be found as registration memory files from CASIO electronic keyboard devices.
RM7 file extension - Casio registration memory data
What is rm7 file? How to open rm7 files?
File type specification:
The rm7 file extension seems have to be used in CASIO electronic keyboard devices for files that contain saved registration memory data. Probably an internal system file.
Most likely some old format without support. No further information could be found.
This rm7 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.