Windows cannot open OCX files?
If Windows is unable to open file extension .OCX you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.
The .OCX file extension identifies Object Linking and Embedding (OLE) Custom Control Files (these days called ActiveX Control files). These files are associated with creating custom controls for applications running on Microsoft Windows systems. Files of this type do not need any special program since these are usually files that can be run by Windows by default.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair OCX file extension association errors.