That moment is gone. But the search query remains, echoing in the crawl of obsolete search engines.
The Ghost in the Machine: Revisiting Adobe Flash Player 64-bit on Windows 8 adobe flash player 64 bit windows 8
Have you tried turning off Protected Mode yet? That moment is gone
When you ran 64-bit Flash on 64-bit Windows 8, you ran into the "Sandbox within a Sandbox" problem. Flash had its own sandbox (Protected Mode), and IE10 had its. The 64-bit memory addressing caused massive IPC (Inter-Process Communication) delays. The result? When you ran 64-bit Flash on 64-bit Windows
Windows 8 was the operating system Microsoft wanted to forget. Flash is the plugin the industry wants to bury. But for a brief moment in 2013, on a high-end Ivy Bridge PC, running 64-bit Flash on Windows 8... you could play Bloons Tower Defense 5 without a single stutter.
The only stable 64-bit Flash experience on Windows 8 came via Google Chrome . Google got fed up with Adobe’s slow 64-bit progress. They forked Flash into "Pepper API" (PPAPI), sandboxed it, and shipped a 64-bit version inside Chrome. If you used Internet Explorer 10 (the default on Win8), you were stuck with 32-bit Flash. If you used Firefox 64-bit (which barely existed), you were out of luck. The Technical Quirk: Protected Mode Hell For the engineers in the room, here is the deep cut: Windows 8 introduced a stricter Protected Mode (Low Integrity Level) for IE10.