Opening an FSSCRIPT File

The FSSCRIPT file type is primarily associated with F#.

FSSCRIPT	File extension: FSSCRIPT
	File type:	Source Code

What is an FSSCRIPT file?

FSSCRIPT files mostly belong to F# by Microsoft Corporation. F# (pronounced F Sharp) is a scalable, succinct, type-safe, type-inferred, efficiently executing functional/imperative/object-oriented programming language. It aims to be the premier type-safe functional programming language for the .NET framework and other implementations of the Ecma 335 Common Language Infrastructure specification. F# was partially inspired by the OCaml language and shares some common core constructs with it. The inputs to the F# compiler or the F# Interactive dynamic compiler consist of source code files, with extensions .fs, .fsi, .ml, .mli, .fsx, .fsscript.

Files with extension .fs, .ml must conform to grammar element implementation-file.
Files with extension .fsi, .mli must conform to grammar element signature-file.
Files with extension .fsx and .fsscript are processed just as for those with extension .fs except that the conditional compilation symbol INTERACTIVE is defined instead of COMPILED, the assembly FSharp.Compiler.Interactive.Settings.dll is referenced by default, and the namespace Microsoft.FSharp.Compiler.Interactive.Settings is opened by default.

How to open FSSCRIPT files

You need a suitable software like F# to open an FSSCRIPT file. You need a suitable software like F# from Microsoft Corporation to open an FSSCRIPT file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your FSSCRIPT file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a FSSCRIPT file directly in the browser:. Just drag the file onto this browser window and drop it.

Online FSSCRIPT Text Viewer

Choose your .fsscript file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

.FSSCRIPT File Not Opening? How to Fix It:

Because .FSSCRIPT files can originate from different development environments, they aren't universally openable by standard apps.

Identify the Source: If received from a software developer or an automated build pipeline, it is likely an F# script.
Check the Header: Open the file in a basic text editor to inspect the opening lines.
- Plain text with open System or // indicates F# source code.
- Unreadable characters or "PK" (a ZIP archive) suggest a misnamed file.
Use the Original Software: You usually need the original development environment to run or properly edit it; try Microsoft Visual Studio, Visual Studio Code, or JetBrains Rider, or ask the sender.
Use this Webpage: Drag and drop your file onto this page to automatically detect its format, extract readable text, and preview its contents.

Technical Data for FSSCRIPT File Extension

File classification:

Source Code

Related files:

fsi, fsx, mli

an fsscript Source Code is a special file format by Microsoft Corporation and should only be edited and saved with the appropriate software.

How to solve problems with FSSCRIPT files

Associate the FSSCRIPT file extension with the correct application.
Update your software that should actually open source codes. Because only the current version supports the latest FSSCRIPT file format. Search, therefore, e.g. on the Microsoft Corporation manufacturer website after an available F# update.
To make sure that your FSSCRIPT file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .FSSCRIPT file online - secure, fast, and no downloads needed.