FILExt - The File Extension Source

Details for file extension .CEF are on this page. Because there is no central registry for file extensions and their associated programs there may be multiple entries on this page. And, because there are many (some say over a million) such associations not all may be listed here.

TIP: Click here to run a FREE scan for .CEF related errors.

Windows can't open .CEF files?
If Windows is unable to open files with the extension .CEF you may not have the appropriate program installed or, you may have registry errors. To help, we strongly recommend you run this free registry scan.

A search on the file extension you submitted shows 5 record(s). The details for each of these are shown below. The best FILExt can do for you is provide the details we know about. Selecting the information that applies to your particular situation is up to you. Use any hints provided. If the information here is not helpful, FILExt is sorry; but as a research site FILExt cannot provide personal support. If you need further information you might try the research tips on the FILExt Help Me page.

Extension: CEF
Program and/or Extension Function [What's This?]		Company [What's This?]
CenturionMail Encrypted File		CenturionSoft
Specific Notes [What's This?]
CenturionMail is a security program for encrypting E-mails as well as files/folders. CenturionMail uses self-decrypting technology so your recipient needs nothing to open the encrypted email except the password. Recommended: Find CEF errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		CEF File Reading Utility
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 18771 last modified on 2006-02-13 and created on 2005-12-05.

Extension: CEF
Program and/or Extension Function [What's This?]		Company [What's This?]
CruzerLock Encrypted File		SanDisk Corporation
Specific Notes [What's This?]
The CruzerLock software comes with the SanDisk Cruzer Titanium USB Flash Drive. Recommended: Find CEF errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 16832 last modified on 2006-02-13 and created on 2004-05-20.

Extension: CEF
Program and/or Extension Function [What's This?]		Company [What's This?]
CA Clipper Workbench Application
Specific Notes [What's This?]
(None) Recommended: Find CEF errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
Note: This entry has not yet been verified by FILExt. It was submitted to the list and appeared to be accurate; however, no verification links have so far been found on the Internet. Please use this association data with that in mind.
This is record 2156 last modified on 2003-01-14 and created on 2003-01-14.

Extension: CEF
Program and/or Extension Function [What's This?]		Company [What's This?]
Class Action Gradebook Elementary Edition Data File		CalEd Software
Specific Notes [What's This?]
Gradebook software. Recommended: Find CEF errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Archive	None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 17894 last modified on 2005-02-15 and created on 2005-02-15.

Extension: CEF
Program and/or Extension Function [What's This?]		Company [What's This?]
Spaix PumpSelector Catalog Exchange Format		VSX - VOGEL SOFTWARE GMBH
Specific Notes [What's This?]
The Spaix product family provides pump manufacturers and the fluid handling industry with software solutions for each task - from the manufacturer's point of view as well as from the customer's. These files are catalog and project exchange files for the pump selection software and are a text based import/export format. Recommended: Find CEF errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 19347 last modified on 2006-02-13 and created on 2006-02-13.

General Info

• If the extension you are looking for is of the form .??_ the file is likely a compressed file and part of an install routine. When the install program runs it will expand the file and replace the underscore with the proper letter for the file type.
• If the file is sent as an audio file with any three-character extension it may be a dictation file where the extension is the dictator's initials; playable by BCB Voice Systems software (see ??? extension). The file could likewise be a dictation file in TrueSpeech format. Use Windows Sound Recorder and/or Media Player to play these back.
• If the extension you are looking for has a number at the end or is only a number and there were no results consider entering the same extension format using zero or one as some programs produce numbered split files but when the split can be extensive (e.g., .000-.999) only the first entry is in the database.

Need more information about any entries on this page? Try a Google search using terms in the above information along with words like "format," "convert," "conversion," and even "hacking." A search box is provided here for your convenience.

If you have a minute you also might wish to take a survey to get rewards.