>I found this by google. Don't know the author or his software:

Thanks for that link, Jeff!

I already expected this to be a "reputation" thingie. Friedrich once reported
about that, when he tried to get his latest Installer to run. In my case its
not teh Installer yet, its the single EXEs of my program. Intersting though
was, that just the webserver itself (!) did not trigger the Smartscreen
Hypertension Crisis, but the client and the admin-program.

Anyway, because there are some little changes to be expected in my program,
before it gets published later this month, I will postpone my struggle for