File Extension Library


.4FS File Extension

  • Developer by: Puppy Linux
  • Category: Data Files

What are .4FS files and how to open them?

Can't open .4FS file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .4FS file.

What is a .4FS file extension?

.4FS file extension is created by Puppy Linux. .4FS has been classified as Data Files.

.4FS is Puppy Linux Save State File

File system save file used by the fourth extended file system (EXT4) of Puppy Linux; stores the state of the file system at a specific point in time and can be used for resetting the file system back to that state; saved to an external file system partition, since Puppy Linux can run standalone off of a CD or .ISO file.

NOTE: The first digit of the save state file corresponds with the extended (EXT) filesystems used by Puppy Linux (e.g. .2FS, .3FS, and 4FS are used by EXT2, EXT3, and EXT4).

List of all softwares that can open the Puppy Linux Save State File
Linux
Puppy Linux

How to fix problems with .4FS files

  1. You need to update the application that you normally use to open .4FS files. Only the latest version of the software supports the current .4FS file format
  2. You need to check the .4FS file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)