CEL File Extension

What is CEL file?

Full format name of files that use CEL extension is Affymetrix Probe Results Format. Affymetrix Probe Results Format format was developed by Affymetrix. Files with CEL extension may be used by programs distributed for Linux, Mac OS, Windows platform. CEL file format, along with 1326 other file formats, belongs to the Data Files category. GenStat supports CEL files and is the most frequently used program to handle such files, yet 4 other tools may also be used. GenStat software was developed by VSN International, and on its official website you may find more information about CEL files or the GenStat software program.

Programs which support CEL file extension

Below you will find an index of software programs that can be used to open CEL files divided into 3 categories according to system platform supported. CEL files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with CEL extension?

Being unable to open files with CEL extension can be have various origins. On the bright side, the most encountered issues pertaining to Affymetrix Probe Results Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Get the GenStat

The main and most frequent cause precluding users form opening CEL files is that no program that can handle CEL files is installed on user’s system. This issue can be addressed by downloading and installing GenStat or different compatible program, such as multi-aff-py, RMAExpress. Above you will find a complete listing of programs that support CEL files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit GenStat website and download the installer.

Step 2. Update GenStat to the latest version

If you already have GenStat installed on your systems and CEL files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of GenStat installed, it may not support CEL format. The most recent version of GenStat is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign GenStat to CEL files

If the issue has not been solved in the previous step, you should associate CEL files with latest version of GenStat you have installed 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.

Selecting the first-choice application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the CEL file
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the GenStat installation folder. Confirm by checking Always use this app to open CEL files box and clicking OK button.

Selecting the first-choice application in Mac OS

• Right-click the CEL file and select Information
• Find the Open with option – click the title if its hidden
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with CEL extension. By clicking Continue you confirm your selection.

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

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper CEL file. Being unable to access the file can be related to various issues.

1. Check the CEL file for viruses or malware

If the CEL is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the CEL file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If the CEL file was sent to you by someone else, ask this person to resend the file to you. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the CEL file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the Affymetrix Probe Results Format file again.

4. Make sure that the system has sufficient resources to run GenStat

If the systems has insufficient resources to open CEL files, try closing all currently running applications and try again.

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 Affymetrix Probe Results Format files. It is possible that one of the available system or driver updates may solve the problems with CEL files affecting older versions of given software.

Do you want to help?

If you have additional information about the CEL file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on CEL file.