Open FS file

FS files: what are they and how do I open them?

fs file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.fs file type #1: Microsoft Visual F# source code

Files with fs extension can be found as source codes written in the Microsoft Visual F# programming language.

Further details:

File extension fs is associated with Microsoft Visual F# (F Sharp) development software. The .fs files are source code files created in this language.

F# (pronounced "F Sharp") is a functional programming language for the .NET Framework. It combines the succinct, expressive, and compositional style of functional programming with the runtime, libraries, interoperability, and object model of .NET. F# is a variant of the ML language. F# is designed for use with Microsoft's .NET library and tools.

Microsoft Visual Studio can compile the F# source code into dll or exe program executables.

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Microsoft Visual Studio icon

Microsoft Visual Studio

IDE for creating programs, or websites and web applications

.fs file type #2: FlexiSIGN document

An fs file extension is related to the FlexiSIGN a package of designing and printing tools. An fs file stores document.

Further details:

The fs file extension is used by FlexiSIGN, a Windows and macOS application that offering a full set of design, cutting, RIPing and printing tools, developed by SA International, Inc.

The fs file is a document created and saved in Flexi-Sign.

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FlexiSIGN-PRO

A label making software

.fs file type #3: FormSaver data

An fs file extension is related to the FormSaver, a form creator, developed by Pliner Studios.

Further details:

The fs file extension is associated with the FormSaver, a web service used to create free forms for webs, developed by Pliner.

The fs file stores various data used for internal purposes of the FormSaver.

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FormSaver.Net

A web platform for form processing

.fs file type #4: Gforth Forth stream source file

The FS file extension is associated with the Gforth programming language and used for its stream source data.

Further details:

The FS file extension is associated with the Gforth a programming language that is a fast and portable implementation of the ANS Forth
language.The .fs file stores Forth stream source.

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GNU Emacs icon

GNU Emacs

A popular text editor for linux

.fs file type #5: Mac OS X file system plug-in

An fs file extension is associated with the Mac OS X (macOS) operating system for Apple Mac computers. An fs file stores plug-in used to recognize different file systems on mass storage devices.

Further details:

The fs file extension is associated with plug-ins for Mac OS X (macOS), which enable support for other operation systems.

It allows the Mac OS X (macOS) operating system to recognize hard drives and other media formatted using different file systems. By default the fs files are stored in the "/System/Library/Filesystems" folder.

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macOS icon

macOS

A Unix-based desktop operating system for Apple Mac computers

.fs file type #6: NetBSD system data

Files with fs file extension might also be found on NetBSD platform and used for booting purposes.

Further details:

The fs file extension is also used for one of the main system files in NetBSD system. Typically found as BOOT.FS file. Contains data and settings need for the boot process.

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NetBSD icon

NetBSD

A unix-derivate operating system

.fs file type #7: RMCProfile data

Files with fs file extension might also be found as part of RMCPRofile scientific program.

Further details:

The fs file extension is also used by RMCProfile software for one of its data files. RMCProfile is an implementation of the Reverse Monte Carlo (RMC) method. Some sort of scientific software.

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RMCProfile

A program for study of disordered crystalline materials

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.fs" has the file extension "fs". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.