The beginning of the end for Flash plugin testing came with the smartphone. Steve Jobs’ famous open letter, "Thoughts on Flash," signaled that the iPhone would never support the plugin.
: This standalone application still works for playing local .swf files on Windows, macOS, and Linux. flash plugin test
[✓] Plugin loaded successfully. [✓] Animation running at 60 fps. [✓] Sound test passed. [✓] Local storage accessible. The beginning of the end for Flash plugin