Good day Filbert, thanks for your question. I am glad to be able to provide assistance to you today. It should still work after the end of support not unless 0Patch will have a change on their side that will make Windows 10 not supported and this will be the one that you can check and reach out with them instead.
https://0patch.com/contact.html
___________________________________________________________
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
___________________________________________________________
Regards,
Paul R.