>> 3FS file

3FS file format description

Many people share .3fs files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3fs file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3fs files.

1 filename extension(s) found in our database.

.2fs - Puppy Linux Save State File

The 2FS other files are related to Puppy Linux. The 2FS file is a Puppy Linux Save State File.

Puppy Linux
Other files
- / -
3fs, 4fs
Puppy Linux Save State File related extensions:
Casio ClassPad II Add-in
Lexmark Printer Firmware
KDE Desktop Screensaver
MS-DOS 7.0 System File
WD TV Live Corrupt Data

Naturally, other applications may also use the .3fs file extension. Even harmful programs can create .3fs files. Be especially cautious with .3fs files coming from an unknown source!

Can't open a .3fs 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.

The .3fs file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

3ds, 3es, 3f, 3fx, 3s, efs, f3s, fs, rfs, wfs

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

FlexiSign Document
Forth Source Code
Samsung RFS Image
F# Implementation
Edinburgh Instruments FLS1000 Data
Windows Script File

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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