A cer file extension is related to the Lahey Fortran compiler and development tool. A cer file stores compilation error message.

There are 4 other file types using
the CER file extension!

cer icon.cer - Internet security certificate

empty icon.cer - Cerius2 data

empty icon.cer - Creatacard certificate project

empty icon.cer - Sierra Print Artist certificate

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CER file extension - Lahey Fortran compilation error message

What is cer file? How to open cer files?

File type specification:

Document file type icon Document file type

The cer file extension is associated with the Lahey Fortran compiler and development environment for Fortran programs.

The cer file stores information about errors created through compilation process.

The Fortran (a blend word derived from The IBM Mathematical Formula Translating System) is procedural, imperative programming language that is especially suited to numeric computation and scientific computing. Originally developed by IBM in the 1950s for scientific and engineering applications.

The default software associated to open cer file:

Lahey Fortran picture or screenshot

Lahey Fortran  Microsoft Windows software

Company or developer:
Lahey Computer Systems, Inc.

Lahey Fortran is compiler and development environment for IBM Fortran programming language. It is obsolete product.

Help how to open:

Use Lahey Fortran to work with *.cer files.

How to convert:

As far as we know, this .cer 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.

List of software applications associated to the .cer file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open cer file, edit cer file, convert cer file, view cer file, play cer file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting cer files.

Programs that can create cer file - Lahey Fortran compilation error message

Programs supporting the exension cer on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Lahey Fortran for create cer file action.

Microsoft Windows:

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