What is a .OCX File And How To Open It – Microsoft


While downloading files, you might have downloaded a file with the .ocx extension. It is possible that you know what the file does, but you are unsure on how to open it. Don’t worry! This article explains everything about the .ocx file extension, how to open and work with it on various systems.

What is a .OCX file?

The .OCX file extension stands for ActiveX Control. The developer of this file extension is Microsoft. This file belongs to the binary format and it is a development related file.

What to know

There is currently 0 software that can open the .ocx file on 0 platforms.


We don’t register any way of opening this file extension at the moment, kindly let us know if you have any information.