Are there any browsers that support Flash? | Forum

That's not surprising. Adobe Flash Player has been officially shut down since the beginning of this year. It is no longer supported and therefore not safe. That's why browsers have abandoned it

I think that if you need to use Flash so much in your work, it makes sense to try to find some old browsers that have not been updated for a long time. Maybe there is still the ability to run Flash. Also, as far as I know, you can use virtual machines that run in older systems. In general, you can read here about which browsers support Flash.