CWPROJ file format description

Many people often share .cwproj 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 .cwproj files. To address this issue, we have created this page to offer assistance and guidance on handling .cwproj files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .cwproj files.

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

3 filename extension(s) found in our database.

.cwproj - Clarion 7 Project

The CWPROJ development files are related to Clarion. The CWPROJ file is a Clarion 7 Project. Clarion is a software development tool to help you get your business applications completed up to 10 times faster. Clarion features a Template driven Code Generator that automates the creation of complete Database Applications. The Clarion seems to be no longer supported.

Category:Development files
Magic:- / -

Clarion 7 Project related extensions:

  • app Clarion for Windows Application
  • bpp Clarion App Backup
  • cla Clarion for DOS Source Code
  • clw Clarion Source Code
  • ept Clarion for Windows Embed Points Data
  • k01 Clarion Database Keys

.cwproj - C Omega Project

The CWPROJ development files are related to C Omega Compiler. The CWPROJ file is a C Omega Project. C Omega is a research programming language. C Omega is an experimental language which extends C# with new constructs for relational and semi-structured data access and asynchronous concurrency.

Application:C Omega Compiler
Category:Development files
Magic:- / -

C Omega Project related extensions:

  • radius Ruby-Radius Script
  • gs Gosu Class Data
  • adpp Adobe Device Central Profile Package
  • wpf WinDev Performance Profiler Data
  • ix3 Instant.Exe 3.0 Script
  • lrf Visual Studio Linker Response Data

.cwproj - COMPRESS Project

The CWPROJ project files are related to COMPRESS. The CWPROJ file is a COMPRESS Project. COMPRESS is a software application that designs pressure vessels and heat exchangers in accordance with the latest Addenda of the ASME Boiler and Pressure Vessel Code.

Category:Project files
Magic:- / -

COMPRESS Project related extensions:

  • cw6 COMPRESS Vessel Model File
  • vsl COMPRESS for DOS Pressure Vessel Data

Be careful.

It is important to understand that the .cwproj file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .cwproj extension to create files. This includes potentially harmful programs or malware that may generate .cwproj files for various purposes. Be especially cautious with .cwproj files coming from untrusted or unknown sources.

Can't open a .cwproj 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 an extension, you receive the following message:

Select an app to open this .cwproj file

To set the .cwproj file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .cwproj file association. Many applications can open .cwproj files without requiring any specific file association to be set.

The .cwproj 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. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

caproj, cdproj, cproj, csproj, cwprj, dwproj, wproj

Is it possible that the filename extension is misspelled?

There is a possibility that the .cwproj 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 .cwproj:

Operating systems

At, 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

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

Verified by

The verification conducted by the team ensures that the information presented is accurate, reliable, and thoroughly researched. Users can rely on as a trusted source of information, knowing that their team's dedication to verification and quality control provides a dependable resource for staying informed. is not liable for the content and accuracy of external links, even if we exercise careful control over them.

If you find the information on this .cwproj page useful, please feel free to link to this page. >> CWPROJ file