LanguageHSANCILLARY
Mac OS data
File type: System file
A hsancillary file extension is related to the Mac OS operating system.
What is hsancillary file?
File type category:
System file
Date updated: September 4, 2018
The hsancillary file extension is associated with the Apple Mac OS, an operating system (also known as Classic Mac OS) a system for Macintosh computers.
The hsancillary file stores some kind of data used by Mac OS.