Tips to open DCLS file

Can't open the DCLS file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open DCLS files as well as a list of programs that support DCLS files.

DCLS file extension

File Name CATIA V4 Settings
File Developer Dassault Systèmes S.A.
File Category Settings Files

The DCLS file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the DCLS files. Below is a summary of the number of programs that support and open the DCLS file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is DCLS file?

The DCLS file has been categorized as Settings Files. The author of this format is Dassault Systèmes S.A.. Settings Files consists of 1305 similar files. CATIA V4 Settings is most often found on 1 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The main program that supports this format is CATIA. This was created by Dassault Syst?mes S.A..

How to open DCLS file?

The main problem with CATIA V4 Settings is that the DCLS file is incorrectly associated with programs. Thus, when you open DCLS, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the DCLS file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install CATIA

An often overlooked issue is to make sure that CATIA is installed on the computer. This can be achieved by typing CATIA into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Below you will find a list of applications that support DCLS files.

Programs to open DCLS file

Remember to download programs supporting DCLS files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of CATIA with DCLS files

If the application is or has been freshly installed, but the DCLS file still does not use the CATIA program, it means no association. It is most convenient to call the context menu with the right mouse button and select Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the DCLS file with the CATIA application.

Step 3. Update CATIA to the latest version

If, despite the association of the CATIA program with the CATIA V4 Settings file, the file still does not open, check the program version and possibly update it to the newest version. Some applications allow you to update from the program level, and for others you need to download the installer from the Dassault Syst?mes S.A. page and install.

Step 4. Check for the following problems with the DCLS file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The DCLS file may be unusually small compared to the original file. This suggests truncating the DCLS file contents when downloading or copying. The only repair option is to download the file again.
The computer may have fallen victim to a computer virus or hacker. Perform a virus scan using available and up-to-date anti-virus software. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file DCLS or the program directory. However, remember that not every infected DCLS file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the DCLS file. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular DCLS file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Dassault Systèmes S.A.
The program can also signal the fact of encryption. The encrypted DCLS files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. If possible, you can try to move the DCLS file to another location.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes it is necessary to wait a while before referencing the DCLS file again. However, some background programs may block the DCLS file while scanning. If nothing helps, please reset the device.