CFOG file format description

Many people share .cfog files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cfog file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cfog files.

1 filename extension(s) found in our database.

.cfog - Cloudfogger Encrypted Data

The CFOG data files are related to Cloudfogger. The CFOG file is a Cloudfogger Encrypted Data. Cloudfogger is a simple, useful file encryption tool. The Cloudfogger seems to be no longer supported.

Data files
- / -
Cloudfogger Encrypted Data related extensions:
NRG Systems Symphonie Data
Nimbus 7 SAMS APRIORI Data
HyperSnap Captured Drawing
Android TEC Thumbnail Data
Lightwave 3D Configuration
Live2D Cubism 3 Model Data

Naturally, other applications may also use the .cfog file extension. Even harmful programs can create .cfog files. Be especially cautious with .cfog files coming from an unknown source!

Can't open a .cfog file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cfog file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cfg, cfo, cog, fog

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Vector CAD Postprocessor Data
Fontographer Font Project
MAME Configuration
General Configuration
Celestia Configuration Data
Lightwave 3D Configuration

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .cfog file format, then write to us! >> CFOG file