It's very frustrating how many how many great interactive music web apps built on Flash which no longer work, or soon will no longer work. I send these things out to my students all the time to reinforce what I'm teaching them, and keep getting more responses that they are not working.
I suspect that a lot of them already have flash disabled in Chrome even though support does not officially expire until December.
For example:
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^ One might say that it's the fault of these developers for keeping everything in Flash when they should have been porting over to HTML5 or something else, Knowing full well that Flash has security problems and its days are numbered. That takes time and resources, though.