Files with fc$ file extension are installation files from older BASIC Realizer program.
FC$ file extension - Realizer Disk 1 L data
What is fc$ file? How to open fc$ files?
File type specification:
The fc$ file extension is related to old Basic Realizer, aka CA-Realizer program and used for one of its default file types.
Probably installation file. The program was discontinued in 1990s.
This fc$ 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.