COS file format description
Many people share .cos files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cos file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cos files.
5 filename extension(s) found in our database.
.cos - Capture One Settings
The COS configuration files are related to Capture One. The COS file is a Capture One Settings. Capture One is a raw converter and photo editor that supports raw formats from more than 250 cameras and digital backs.
- Application:
- Capture One
- Category:
- Configuration files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Capture One Settings related extensions:
.cos - Scilab Binary Diagram
The COS development files are related to Scilab. The COS file is a Scilab Binary Diagram. Scilab is a programming language associated with a rich collection algorithms covering many aspects of scienti c computing problems.
.cos - Creatures Object Source Code
The COS game data files are related to Creatures. The COS file is a Creatures Object Source Code. Creatures is an artificial life (alife) video game.
- Application:
- Creatures
- Category:
- Game Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Creatures Object Source Code related extensions:
.cos - Scarlett Expert System Compiler Query Data
The COS development files are related to Scarlett Expert System Compiler. The COS file is a Scarlett Expert System Compiler Query Data. The Scarlett Expert System Compiler seems to be no longer supported.
- Application:
- Scarlett Expert System Compiler
- Category:
- Development files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Scarlett Expert System Compiler Query Data related extensions:
.zcos - Scilab Xcos Diagram Data
The ZCOS data files are related to Scilab Xcos. The ZCOS file is a Scilab Xcos Diagram Data. Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.
- Application:
- Scilab Xcos
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- cos, cosf
- Scilab Xcos Diagram Data related extensions:
Naturally, other applications may also use the .cos file extension. Even harmful programs can create .cos files. Be especially cautious with .cos files coming from an unknown source!
Can't open a .cos 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:
example.cos
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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .cos file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
cis, cks, cls, co, coc, coe, cow, cox, coz, cps, cs, cso, dos, fos, ocs
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- .cks
- Cricket Audio Stream
- .cps
- Colored PostScript
- .cls
- Java Class Data
- .cls
- CLASS Group Abbreviation
- .fos
- Fallout 3 Saved Game
- .cls
- Visual Basic Class Module
Operating systems
DataTypes.net 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
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