CSPROJ file format description

Many people often share .csproj files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .csproj files. To address this issue, we have created this page to offer assistance and guidance on handling .csproj files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .csproj files.

Our aim is to simplify the process and promote seamless use of the .csproj file format.

2 filename extension(s) found in our database.

.csproj - Visual Studio .NET Visual C# Project

The CSPROJ project files are related to Microsoft Visual Studio .NET. The VBPROJ file is a Visual Studio .NET Visual C# Project.

Microsoft Visual Studio .NET
Project files
- / -
Visual Studio .NET Visual C# Project related extensions:
RPG Maker VX Project
exSILentia Project
PHPRunner Project
Visual OTTHYMO Project
K Kitchen Disk Project
Insight II NMR Project

.csproj - Chaoscope Project

The CSPROJ project files are related to Chaoscope. The CSPROJ file is a Chaoscope Project. Chaoscope is a 3D strange attractors rendering software.

Project files
- / -
Chaoscope Project related extensions:
Chaoscope Attractor Data
Chaoscope View Data

Naturally, other applications may also use the .csproj file extension. Even harmful programs can create .csproj files. Be especially cautious with .csproj files coming from an unknown source!

Can't open a .csproj file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .csproj file extension is often given incorrectly!

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

ccproj, cproj, cwproj, cxproj, fsproj, ssproj, vsproj

Is it possible that the filename extension is misspelled?

There is a possibility that the .csproj filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .csproj:

Celena X Cell Analyzer Project
Microsoft Azure Project
Visual F# Project
Atmel Studio AVR GCC Project
SoundSlides Project
Clarion 7 Project

Operating systems

At DataTypes.net, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by DataTypes.net:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> CSPROJ file