CELL File Extension

What is CELL file?

CELL is a file extension commonly associated with CASTEP Supercell Material Data files. Castep team defined the CASTEP Supercell Material Data format standard. Files with CELL extension may be used by programs distributed for Windows platform. CELL file belongs to the Misc Files category just like 6033 other filename extensions listed in our database. The most popular software that supports CELL files is CASTEP. Software named CASTEP was created by Castep team. In order to find more detailed information on the software and CELL files, check the developer’s official website.

Programs which support CELL file extension

The following listing features CELL-compatible programs. Files with CELL suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with CELL extension?

Problems with accessing CELL may be due to various reasons. Fortunately, most common problems with CELL files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install CASTEP software

Problems with opening and working with CELL files are most probably having to do with no proper software compatible with CELL files being present on your machine. The solution is straightforward, just download and install CASTEP. The full list of programs grouped by operating systems can be found above. The safest method of downloading CASTEP installed is by going to developer’s website (Castep team) and downloading the software using provided links.

Step 2. Check the version of CASTEP and update if needed

If the problems with opening CELL files still occur even after installing CASTEP, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of CASTEP is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. If you have an older version of CASTEP installed, it may not support CELL format. The latest version of CASTEP should support all file formats that where compatible with older versions of the software.

Step 3. Associate CASTEP Supercell Material Data files with CASTEP

If you have the latest version of CASTEP installed and the problem persists, select it as the default program to be used to manage CELL on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Clicking the CELL with right mouse button will bring a menu from which you should select the Open with option
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where CASTEP is installed. Now all that is left is to confirm your choice by selecting Always use this app to open CELL files and clicking OK.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected CELL file open the file menu and choose Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select CASTEP and click Change for all...
• A message window should appear informing that This change will be applied to all files with CELL extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the CELL file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the CELL file is valid. Being unable to access the file can be related to various issues.

1. Check the CELL file for viruses or malware

Should it happed that the CELL is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the CELL file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

If you obtained the problematic CELL file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with CELL extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Switch to an account that has required privileges and try opening the CASTEP Supercell Material Data file again.

4. Check whether your system can handle CASTEP

The operating systems may note enough free resources to run the application that support CELL files. Close all running programs and try opening the CELL file.

5. Verify that your operating system and drivers are up to date

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with CASTEP Supercell Material Data files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle CELL files.

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