An oc_ file extension is related to the Compressed ActiveX control files.

Detailed description

Software that open oc_ file

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OC_ file extension - Compressed ActiveX control data

What is oc_ file? How to open oc_ files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

The oc_ file extension is associated with some installations of Windows applications. The oc_ file stores compressed OCX ActiveX control.

An ActiveX control 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.

The default software associated to open oc_ file:

Microsoft Windows icon

Microsoft Corporation logoMicrosoft Windows  Microsoft Windows software

Company or developer:
Microsoft Corporation

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 Microsoft Windows 11.

Help how to open:

Use compatible tools to work with *.oc_ files.

How to convert:

Probably cannot be converted to other formats.

List of recommended software applications associated to the .oc_ file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open oc_ file, edit oc_ file, convert oc_ file, view oc_ file, play oc_ file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with oc_ file - Compressed ActiveX control data

Click on the software link for more information about Microsoft Windows. Microsoft Windows uses oc_ file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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