Register 32-Bit OCX on 64-Bit Windows

A simple thing to do, but if you do not know, you will get an error when trying to register 32-bit OCX/Dll on 64-Bit Windows.

Copy the OCX/Dll file to C:\Windows\SysWow64
C:\Windows\SysWow64\regsvr32.exe C:\Windows\SysWow64\thefile.ocx