JFS

Linux/Unix Journaling file system
File type: System file
A jfs file extension is related to the Journaling file system used by Unix and Linux based operating systems.
What is jfs file?
File type category:
System file
Date updated: March 16, 2017
The jfs file extension is associated with the Linux/Unix Journaling file system.
Journaling file systems use a journal to buffer changes to the file system (which is also used in crash recovery) but can use different strategies for when and what is journaled.
How to open jfs file?
A jfs files are used for internal purposes of Linux/Unix systems.
Suggested software to open jfs file:
Associated software actions with the jfs file
Software applications that handle other tasks involving jfs files:
Linux operating systems (Linux/Unix)
Unix (Linux/Unix)