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FSX

fsx icon

Microsoft Visual Studio F# script

File type: Source code and script file

An fsx file extension is related to the Microsoft Visual Studio an integrated development environment. The .fsx file contains script written in F# programming language.

Found 3 different file type records with the same fsx filename suffix.

What is fsx file?

File type category:
Source code and script file

Date updated: December 31, 2024

The fsx file extension is associated with Microsoft Visual F# (F SHarp) development software.

F# is a programming language that provides support for functional programming in addition to traditional object-oriented and imperative (procedural) programming. The Visual F# product provides support for developing F# applications and extending other .NET Framework applications by using F# code. F# is a first-class member of the .NET Framework languages and retains a strong resemblance to the ML family of functional languages.

The fsx files are similar to the fs created in this language with few extra capabilities.

The .fssscript files are meant to be run with the "F# Interactive" mode in Visual Studio. They are used for executing scripted F# code rather than compiling it into a dll or exe file.

Sometimes the fsscript is used for the F# scripts instead.

How to open fsx file?

Use any of the Microsoft Visual Studio suites to work with *.fsx files.

Suggested software to open fsx file:

Associated software actions with the fsx file

Software applications that can open fsx files:

Software applications that can edit fsx files:

Software capable of saving fsx files:

Programs for viewing fsx files:

Microsoft Windows

Microsoft Windows NotePad icon Microsoft Windows NotePad

Apple macOS / Mac OS X

Multiplatform

Software apps that create fsx files:

Software applications that handle other tasks involving fsx files:

FormSaver fields data

File type category:
Various data file

Date updated: July 17, 2019

Record marked as obsolete and not updated for a long time.

The fsx file extension is associated with the FormSaver an e-form software developed by Pliner Solutions, Inc.

The fsx file stores fields.

The FormSaver seems to be obsolete product without support from developers, or distributor.

Lotus 1-2-3 data

File type category:
Various data file

Date updated: May 22, 2019

Record marked as obsolete and not updated for a long time.

The fsx file extension is used by Lotus 1-2-3, a spreadsheet editing software for Microsoft Windows, MS-DOS and Mac OS developed by IBM.

The fsx file stores various data used for internal purposes of the Lotus 1-2-3.

Lotus 1-2-3 was discontinued in 2002.

Suggested software to open fsx file:

Associated software actions with the fsx file

Software applications that handle other tasks involving fsx files:

Microsoft Windows

Related file extensions