doc iconOcx extension is related to OLE Control Extension. You can open ocx files with Visual Basic software.

These are the files that include control objects which created by Visual Basic or C++ programming language. This software was created by using Activex technology. And the thumbnails of the software are used by various applications. You can not open these files directly however while you are writing codes with visual basic you can use these file format. 
When you are using ocx and dll files with a different computer, you should write the following words to start up-run section for recognition of this file by windows:

Regsvr32 file.ocx


Regsvr32 file.dll

Or you can create setup package and use. We can recommend you an installer vise software for setup package: www.mindvision.com

There are different softwares which can open Ocx and dll files. You can easily download these programs free from various web pages.

What to use OCX

Visual Basic

which page related to OCX file


OCX Related Searches

You can check related links about OCX fileextension.