Use locally installed libraries in website pages

Question

Is it possible to use libraries (.dll, .ocx) written for Windows operating systems and registered in system32 in modern browsers to transfer the power of part of the site working and computing logic from the server to the local machine? For example, if a web application is written as a private application for use by private users, and you need to move part of the system's working logic to the local user's machine to offload the application server's capacity - how do I solve this challenge? < /p>

Previously, I managed to achieve a similar working scenario in IE when I used tags with "codebase" parameter, but now I need to switch to a modern browser because IE is outdated, but as of now It has not been possible to find a feasible way to replicate the principles used. Maybe I can somehow use a library that works in IE in a modern browser?

Answer 1

In IE we can use ActiveX controls. In modern browsers, Microsoft Edge supports IE mode and IE mode supports ActiveX controls, so we can still use the same way in Edge IE mode.

But in other modern browsers, they do not support ActiveX controls and libraries (.dll, .ocx) cannot be used. I think you can only develop a program for users to download and install. You can also refer to similar threads: Thread 1, Thread 2一个>. Apart from some outdated solutions, the conclusion is that we can't do this in other modern browsers.