As for HM (if you are referring to a specific application or website), if it was created using Flash, its developers would have to migrate it to non-Flash technologies to make it function in modern browsers. It is very interesting to look at https://betwinner.pk/promo-code/ for an example of a good project and done well. To replace Flash functionality, developers often choose alternative technologies such as HTML5, JavaScript and other web standards. HTML5 provides built-in support for multimedia, interactive features, and animation that previously depended on Flash. Many web applications have successfully migrated to Flash and continue to evolve.