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.CSX File Extension

A .CSX file is a Visual C# Script, created by Microsoft.

Open with Microsoft Visual Studio 2022+. Available for Windows.

What is a .CSX file?

The file extension .CSX represents a Visual C# Script file. This type of file is a developer file, which means it is used by software developers. It is written in Visual C# Script, a programming interface (API) created by Microsoft, which is part of a project known as The Roslyn Project. The .CSX files contain code written in C# and are designed to be used with the Roslyn framework. This framework allows the C# components within the .CSX file to be executed as scripts, meaning they can run tasks or functions on-demand without needing to compile the entire program.

To open a .CSX file, you can use Microsoft Visual Studio 2022 or later versions. Microsoft Visual Studio is a comprehensive development environment that supports C# and many other programming languages. It provides tools for editing, debugging, and running .CSX files.

Alternatively, any basic text editor like Notepad on Windows, TextEdit on macOS in plain text mode, or more advanced text editors like Sublime Text and Atom can also open .CSX files. These text editors won't provide the same level of functionality as Microsoft Visual Studio, such as debugging tools or direct execution capabilities, but they will allow you to view and edit the code.

Verification

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