Here is a Question about WPF Window Control

ı'am opening a new window in a another window ,but when window1.show()' method is called, window1 is down in the taskbar 开发者_C百科with caller window and they is grouping in that task bar, I click the window1 but not showed the screen,is is still in the task bar...

Why might something like that ?

Unless you specify in Windows 7 that you do not wish to regroup the windows under the same icon, it is not possible per say. The only way I can think of would be to create a new application with that windows instead of opening the window itself., but that would be far fecthed.

Why do you need this ?