File Type : Visual C#.NET Primary Script File (Microsoft Corporation)
Compatible with (Win10, Win8, Win7, Vista and WinXP)
You'll need a new app to open this .CSX file
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Developer file written in Visual C# Script, a C# API developed by Microsoft under the codename The Roslyn Project; used for developing components in C# that can run on-demand as scripts with the Roslyn framework.
The Roslyn program that runs CSX files as scripts is named rcsi.exe. This program is part of the Roslyn package, which can be installed using the NuGet service in Microsoft Visual Studio.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.
Software that can be used to open CSXfiles: