.CEF File Extension

Are you having difficulty opening a file that ends with .CEF? Such files can be executed only by certain programs. If you cannot open the .CEF file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .CEF file?

.CEF file belongs to the category of Data Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

cef

Developer: CalEd Software

File Type: Class Action Gradebook Elementary File

Category: Data Files

Format: Binary

.CEF file is associated with Class Action Gradebook Elementary File developed by CalEd Software, has a Binary Format and belongs to Data Files category.

CenturionMail Encrypted Package

.CEF file belongs to the category of Encoded Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

cef

Developer: CenturionSoft

File Type: CenturionMail Encrypted Package

Category: Encoded Files

Format: Binary

.CEF file is associated with CenturionMail Encrypted Package developed by CenturionSoft, has a Binary Format and belongs to Encoded Files category.

Other file extensions

.dtm

DigiTrakker Module

.fas

Compiled Fast-Load AutoLISP File

.gmw

Global Mapper Workspace File

.nc

Mastercam Numerical Control File

.3dc

3DCrafter Scene File