>> COB file

COB file format description

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

1 filename extension(s) found in our database.

.cob - Caligari TrueSpace Object

The COB document files are related to Caligari TrueSpace. COB file is a Caligari TrueSpace 3D object. TrueSpace is a 3D modeler and animation software. The Caligari TrueSpace seems to be no longer supported.

Caligari TrueSpace
Document files
- / -
Caligari TrueSpace Object related extensions:
TI Interactive Workbook
SGML/XML External Entity
Romulus 3D Modeler Data
PC Write Text Document
OpenOffice Impress Document
OpenOffice Math Formula

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

Can't open a .cob 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 .cob file extension is often given incorrectly!

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

cov, cbo, ocb, con, clb, cb, vob, ob, dob, cog, co, ckb, xob, fob, cpb

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

SQL Script Constraints
ICQ Contact List Data
Fax Cover Page
Train Simulator Model Identification
Code Librarian Database
RFM Covariate Table

Operating systems

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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