Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .col

9 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .col file?
  • Which program can create the .col file?
  • Where can you find a description of the .col format?
  • What can convert .col files to a different format?
  • Which MIME-type is associated with the .col extension?
.col
HTML Help Collection .col file icon

HTML Help Collection

COL file is a HTML Help Collection. Html Help v1.x supports creating libraries, called "collections", of multiple (read: "hundreds") individual CHM help files.
Category: Document files
Application: HTML Help Workshop
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Windows Global Index File
Windows Help File
Hypertext Markup Language Document
Compiled HTML Help
Answer Wizard Index
HTML Help Table of Contents
Multipurpose Internet Mail Extension HTML
ColdFusion Markup Language
Windows Help Project
.col
Kogeo Colorbar Data .col file icon

Kogeo Colorbar Data

COL file is a Kogeo Colorbar Data. Kogeo is a free and open toolkit for 2d/3d seismic data analysis.
Detailed description not available
Category: Data files
Application: Kogeo
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Kogeo Session Data
.col
BibExcel COL Data .col file icon

BibExcel COL Data

COL file is a BibExcel COL Data. BibExcel is designed to assist a user in analysing bibliographic data, or any data of a textual nature formatted in a similar manner.
Detailed description not available
Category: Data files
Application: BibExcel
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
BibExcel Co-occurrence Document
BibExcel Cited Document
BibExcel GTH Data
BibExcel Journal Data
BibExcel COX Data
BibExcel CCC Data
BibExcel OUT Data
BibExcel FRQ Data
BibExcel MPR Data
.col
Microsoft Multiplan Spreadsheet .col file icon

Microsoft Multiplan Spreadsheet

COL file is a Microsoft Multiplan Spreadsheet. Multiplan was an early spreadsheet program developed by Microsoft.
Detailed description not available
Category: Document files
Application: Microsoft Multiplan
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Microsoft Multiplan Data
.col
Internet Color Wizard Color Scheme .col file icon

Internet Color Wizard Color Scheme

COL file is an Internet Color Wizard Color Scheme. Internet Color Wizard is a color matching application for Microsoft Windows.
Detailed description not available
Category: Data files
Application: Internet Color Wizard
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.col
SequoiaView Color Template .col file icon

SequoiaView Color Template

COL file is a SequoiaView Color Template. SequoiaView is a disk browsing tool based on the principle of treemaps, with one unique feature added, namely Cushion Treemaps, invented by Jack van Wijk.
Detailed description not available
Category: Data files
Application: SequoiaView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.col
Lotus Notes Import Column Description Data .col file icon

Lotus Notes Import Column Description Data

COL file is a Lotus Notes Import Column Description Data. Lotus Notes is the classic client for accessing the Domino / Notes server and processing e-mail, appointments, contacts and much more.
Detailed description not available
Category: Data files
Application: Lotus Notes
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
General Data File
Lotus Notes Data
Lotus Notes Content Source
Lotus Notes Template
Lotus Notes Database
Lotus Notes User ID File
Lotus Notes Design Elements
Lotus Notes Redirect File
Lotus Notes Data Link
.col
Capture One Session Data .col file icon

Capture One Session Data

COL file is a Capture One Session Data. Capture One is a photo editing software developed by Phase One.
Detailed description not available
Category: Data files
Application: Capture One
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Phase One Firmware Update
Phase One Media Pro Catalog
Phase One Media Pro Notes Data
Capture One Session Database
.col
Grand Theft Auto Collision Data .col file icon

Grand Theft Auto Collision Data

COL file is a Grand Theft Auto Collision Data. GTA (Grand Theft Auto) is an American video game series, published by Rockstar Games.
Detailed description not available
Category: Game Data files
Application: Grand Theft Auto
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
Related extensions:
GTA Texture Data
GTA 4 Texture Data
GTA 4 Map and Weapon Model
OpenIV Model Data
OpenIV Texture Data
GTA 4 Ped and LOD Model
OpenIV Mod Package File
GTA 5 Particle Data
GTA 4 Audio Data
.lum
Atari 8-bit Technicolor Dream Image .lum file icon

Atari 8-bit Technicolor Dream Image

LUM file is an Atari 8-bit Technicolor Dream Image. The Atari 8-bit family is a series of 8-bit home computers introduced by Atari, Inc.
Detailed description not available
Category: Graphic files
Application: Recoil
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
col
Links:
-
Related extensions:
Commodore Amiga Sliced HAM Image
Commodore Amiga TVPaint Image
Commodore Amiga TurboSilver Image
Atari Falcon Prism Paint Image
Commodore Amiga Continuous Bitmap Image
SAM Coupe Bitmap Image
ZX Spectrum Multicolor Image
ZX Spectrum MultiArtist Image
Commodore Amiga Multi-palette Image

Other types of files may also use the .col file extension. If you have helpful information about .col extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Microsoft ClipArt Gallery Download Package
DISA STIG Checklist
Carlson Survey Centerline File
Crick Software Clicker Data
Cloe Raytracer Image
Cult3D Object
Carmageddon Game Data
Windows Command File
Tajima Embroidery Data File

The .col filename extension is often given incorrectly!

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

cok (1), clo (1), cl (1), xol (1), cil (1), sol (1), ocl (1), dol (1), cop (1), com (1), co (1), cll (1), ckl (1), vol (1), ol (1)

Can't open a .col file?

If you want to open a .col file on your computer, you just need to have the appropriate program installed. If the .col association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.col

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android