The Projector Debugger is a "portable" application, meaning it doesn't require a traditional installation process.
Place it in a folder like C:\FlashPlayer or your Applications folder. flash player projector debugger download
Adobe still hosts "clean" versions of the debugger for legacy support. You should look for the page. The Projector Debugger is a "portable" application, meaning
Run content without worrying about modern browser "End of Life" blocks. Where to Download the Flash Player Projector Debugger flash player projector debugger download