4FS file format description
Many people share .4fs files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .4fs file can be edited, converted or printed with. On this page, we try to provide assistance for handling .4fs files.
1 filename extension(s) found in our database.
.2fs - Puppy Linux Save State File
2FS file is a Puppy Linux Save State File.
- .2fs file format description:
- 2FS format
- Puppy Linux
- Other files
- - / -
- 3fs, 4fs
- Puppy Linux Save State File related links:
- Puppy Linux Save State File related extensions:
Naturally, other applications may also use the .4fs file extension. Even harmful programs can create .4fs files. Be especially cautious with .4fs files coming from an unknown source!
Can't open a .4fs file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .4fs file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
4ds, rfs, efs, tfs, fs
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- 4D Database Data Segment
- Samsung RFS Image
- SQ-80 Sample
- Borland Turbo Profiler Statistical Data
- Kryptel Filesets File
- FlexiSign Document
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