Help requested for code in an existing post (check if OCX file already registered, if not register it)

An older post https://excelfox.com/forum/showthrea...5176#post15176, but I believe Mr Rasm/any other expert will still be able to guide further.

I have a folder of .ocx file right inside the directory where my Excel(.xlsm) file exists. I am using widdows 10 64-bit and also Excel 2019 64-bit
On open event of my Excel file I want to check if the OCX file already registered? and if not register it.

Can you please guide me how can I achieve this? as my ocx file is not stored at the directory where it will be registered.

I hope this makes sense.

Best Regards
Imran Bhatti