A cer file extension is related to the Cerius2, an application used for analyzing drug chemical technologies. A cer file stores various data.

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

cer icon.cer - Internet security certificate

empty icon.cer - Lahey Fortran compilation error message

empty icon.cer - Creatacard certificate project

empty icon.cer - Sierra Print Artist certificate

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CER file extension - Cerius2 data

What is cer file? How to open cer files?

File type specification:

Various data file type icon Various data file type

The cer file extension is associated with the Cerius2, an application used to discovery and analyzing drug chemical technologies.

The cer file contains various data used for internal purposes of Cerius2. 

Cerius2 technologies were implemented to  Discovery Studio.

Mime types:

The default software associated to open cer file:

Accelrys Software Inc. logoCerius2  Microsoft Windows software

Company or developer:
Accelrys Software Inc.

Cerius2 is used to to discovery and analyze drug technologies. It was integrated to the Discovery Studio research environment and is no longer available as stand alone.

Help how to open:

Use compatible tools to work with *.cer files.

How to convert:

Probably can be exported to other formats.

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.

Software that open cer file - Cerius2 data

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

Microsoft Windows:

Main software associated with cer file by default:
Other suggested software:
Discovery Studio

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