OCF file format description

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

2 filename extension(s) found in our database.

.ocf - GstarCAD Drawing

The OCF document files are related to GstarCAD. OCF file is a GstarCAD Drawing. GstarCAD is a CAD (Computer Aided Design) software platform, using the Open Design Alliance DWG libraries to read and write the DWG file format made popular by the AutoCAD CAD package.

Application:

GstarCAD

Category:

Document files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

GstarCAD Drawing related extensions:

.3dml: Flatland 3DML Document
.ark: OpenBook Document
.obx: OpenBook v8 Document
.pff: Formatta Portable Form File
.ete: EpsilonTest Editor Template
.gds: GDSII Document

.ocf - Orbit Construction Data

The OCF data files are related to Orbit GIS. OCF file is an Orbit Construction Data. Orbit GIS is a desktop GIS system, allowing design and structuring or datasets, creation and editing of data, both local and remote.

Application:

Orbit GIS

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

Orbit Construction Data related extensions:

.lng: AVG Language Data
.ppx: PingPlotter Script
.shp: CARE-S InfoWorks Pipe Cross-section Data
.atx: Animation Master Plugin
.olg: Orbit Legend Data
.ct3: CaseMap 3 Case Analysis Template

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

Can't open a .ocf 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.ocf

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 .ocf file extension is often given incorrectly!

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

cf, cof, icf, kcf, lcf, oc, ocb, occ, ocd, oce, ocg, ocr, oct, ocv, odf

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.oc: Esterel Compiler Automaton Code
.ocr: RelayFax OCR Document
.pcf: Calyx Point Point Data
.oc: MODFLOW Output Control Data
.kcf: KISekae Set System Bitmap
.pcf: RISCWatch Processor Configuration File

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

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-ocf-files

If you have useful information about the .ocf file format, then write to us!