An ocx file extension is associated with the Microsoft ActiveX Control items. An OCX is an OLE custom control (program) that is used by various Windows applications to provide such function as handling scroll bar movement and window resizing.

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Software that works with ocx file extension

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OCX file extension - ActiveX control file

What is ocx file? How to open ocx files?

File type specification:

Dangerous and malicious file type icon Dangerous and malicious file type

System file type icon System file type

ocx file icon: ocx filetype icon

The ocx file extension is used for Active Control items.

An ocx is an Object Linking and Embedding (OLE) custom control, a special-purpose program that can be created for use by applications running on Microsoft's Windows systems. OCX provides such functions as handling scroll bar movement and window resizing. If you have a Windows system, you'll find a number of files in your Windows directory with the ocx file name suffix.

The ocx (ActiveX control) is actually implemented as a dynamic link library DLL module. (You can think of a DLL program as a "subprogram" that can be used by any number of application programs, each of which is a "container" for the DLL or OCX/ActiveX control "object.") Visual Basic and C++ are commonly used to write OCX or ActiveX controls.

The default software associated to ocx file type:

Microsoft Windows icon

Microsoft Corporation logo Microsoft Windows  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 10.

Related articles:

Extract icons

Help how to open OCX files:

ActiveX control files are for internal purposes of Windows applications. ActiveX control applications (ocx files) can be written in Visual Basic, or C++ programming languages.

How to convert file with extension OCX:

As far as we know, this .ocx file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

File identification strings:

HEX code: 4D 5A
ASCII code: MZ

Related links:

Download an OCX file

List of software applications associated to the .ocx file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open ocx file, edit ocx file, convert ocx file, view ocx file, play ocx file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the ocx files.

  • Open ocx file
  • Create ocx file
  • Others ocx file

Software that open ocx file - ActiveX control file

Click on the link to get more information about listed programs for open ocx file action.

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