COFF file format description
Many people share .coff files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .coff file can be edited, converted or printed with. On this page, we try to provide assistance for handling .coff files.
1 filename extension(s) found in our database.
.coff - Common Object File Format Image
COFF file is a Common Object File Format Image. The Common Object File Format (COFF) is a format for executable, object code, and shared library files used on Unix systems.
- Application files
- - / -
- Common Object File Format Image related extensions:
Naturally, other applications may also use the .coff file extension. Even harmful programs can create .coff files. Be especially cautious with .coff files coming from an unknown source!
Can't open a .coff 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .coff file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
cff, off, cof, cpff
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Ultraviolet Common File Format
- Docuware Content Folder File
- BoomTracker 4.0 Song
- Canon Raw Image
- Cam2Com Capture Properties
- ASCII Object File Format
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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