Puppy Linux uses the .4fs file to store operating system saved state
Have you had trouble opening the 4fs file on your computer? What are 4fs files? We explain what they are and recommend software that we know will open them.
A 4fs file extension is related to the Puppy Linux operating system and used for its saved state files.
The 4fs file extension is associated with the Puppy Linux, a small distribution of Unix-based operating system called Linux. The .4fs file stores saved state of operating system, used for example to restore it.
The number in file extension identify file system on storage. In this case EXT4.
A lightweight distribution of Linux
Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.
Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.
Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.