Dear Klaus,
Our system need flash because of some properties in html5 not working. We want you to add changable description for flash requirement page. Users in other language or other countries can'not understand.
If you can add text part of requirement page we can describe to where to download flash or what to do to activate flash.
Can you add in html or js file for users can change description or can add flash player page link? Like this will be better. Yours says only flash player required. Thanks and waiting for your news.
And for my lates mail will you turn back for it?