Windows
Compatible Applications
File Extension Details
An F# Script file (fsscript) is a source code file used by the F# programming language, which is a functional-first, strongly typed, multi-paradigm language that runs on the .NET platform. Unlike standard F# source files (.fs) which are typically compiled into assemblies, an .fsscript file is designed to be executed as a script. This means it can be run directly by the F# Interactive (FSI) tool without the need for a formal build process or project structure. These files are widely used for rapid prototyping, data exploration, mathematical modeling, and automating tasks within the .NET ecosystem. Because they are interpreted at runtime, they allow developers to test code snippets, perform ad-hoc data analysis, or write lightweight utility scripts that can be executed on any machine with the .NET SDK installed. The format supports all standard F# syntax, including type providers, which makes it particularly powerful for interacting with external data sources like SQL databases, JSON files, or web services without writing boilerplate code.
Programs that can open and work with .fsscript files
Compatible Applications
Compatible Applications
Compatible Applications
Mobile Applications
About .fsscript files
To open a .fsscript file, you need compatible software. Here are some options:
To convert a .fsscript file to another format, you can:
Like any file type, .fsscript files can be safe or potentially risky depending on their source:
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