.CEF File Overview

File Extension: CEF
File Type Description: Class Action Gradebook Elementary File
File Type Developer: Richard Stott
Primary Associated Software: Class Action Gradebook "Elementary Edition"
Primary Software Developer: Richard Stott

Open your files with FileViewPro File Viewer

Download File Opener


Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

What is File Extension CEF?

Class Action Gradebook Elementary File files are the most popular type of files to carry the CEF file extension, originally developed by Adobe Systems Incorporated for Adobe Illustrator CC. Our internal web tracking data indicates that Windows 10 operating system users, and those living in China, are the most likely to use Class Action Gradebook Elementary File files. Statisically, these users are most likely running the Google Chrome internet browser.

Top CEF User Languages

Top CEF File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular CEF File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems


Other File Types Related to CEF Files

Extension File Type Developer File Category File Type Description
.CAF Apple Audio Files Apple Core Audio File
.MFO Perl Express Group Data Files Perl ModInfo Descriptor File
.RPA RIB Software Data Files RIB Project Archive File
.CLONEDVD Elaborate Bytes Data Files CloneDVD Registration Data
.FFF Hasselblad Camera Raw Files Hasselblad RAW Image
.VUD Microsoft Corporation Data Files Virtual Machine Undo Drive File
.DATAGRABBER Apple Data Files Golden Orchard Apple II CD Rom File
.VES Process Plant Computing Limited (PPCL) Data Files C Visual Explorer Saved State File
.SEV Open Source Disk Image Files SevenUp Picture
.SCN Microsoft Corporation Game Files Age Of Mythology Scenario File

Open Your File:

Compatible with Windows 11, 10, 8, 7, Vista, XP and 2000

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.”   - Tucows