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

Details of extension .ocl

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ocl file?
  • Which program can create the .ocl file?
  • Where can you find a description of the .ocl format?
  • What can convert .ocl files to a different format?
  • Which MIME-type is associated with the .ocl extension?
Object Constraint Language File .ocl file icon

Object Constraint Language File

The OCL file is an Object Constraint Language File. The Object Constraint Language (OCL) is a declarative language for describing rules that apply to Unified Modeling Language (UML) models developed at IBM and now part of the UML standard.
Category: Development files
Application: Eclipse
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Unified Modeling Language File

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

IconUtils Cursor Library
Atari 8-bit Technicolor Dream Image
Mail.dat International Container Label File
Mario Kart 8 Collision Data
LISCAD Lite Database
Esterel Compiler Automaton Code
OpenCanvas Image
AOL Advertising Control Data
Open Color Format Palette

The .ocl filename extension is often given incorrectly!

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

kcl (1), col (1), pcl (1), ovl (1), ol (1), odl (1), oco (1), oci (1), lcl (1), icl (1), cl (1), oxl (1), osl (1), ofl (1), ocp (1)

Can't open a .ocl file?

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

Windows can't open this file:

File: example.ocl

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