>>_screen.icon = "iconX.ico"
>>
>>I can easy change the Icon dynamically.
>>Bud the Taskbar always shows the old Icon.
>>
>>Is there a API Call to force the Taskbar to do so?
>
>Modify your project, and in the menu Project-Project info-Attach Icon

That is not the solution for my Problem.
I want dynamically change the Icon.
Like the Outlook Icon, that shows there a new emails...