File Extension Library


.CET File Extension

  • Developer by: Hitachi
  • Category: Various data Files

What are .CET files and how to open them?

Can't open .CET file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CET file.

What is a .CET file extension?

.CET file extension is created by Hitachi. .CET has been classified as Various data Files.

.CET is Hitachi COBOL2002 data

The cet file extension is associated with the Hitachi COBOL2002, an integrated development tool for creating programs with Cobol programming language.

The cet file contains some kind of data used by COBOL2002.


How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .cet file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .CET files

  1. You need to update the application that you normally use to open .CET files. Only the latest version of the software supports the current .CET file format
  2. You need to check the .CET file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)