A myc file extension is related to the Simply Safe backup software and used for its backup archives.
MYC file extension - Simply Safe backup archive
What is myc file? How to open myc files?
File type specification:
The myc file extension is associated with the Simply Safe backup solution for Microsoft Windows developed by the Joshua Cannon Butcher.
The myc file stores backup archive.
The Simply Safe seems to be obsolete product.
This myc 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.