This window is created when is executed an application that i launch in my code with shellexecute...

HINSTANCE hHaptek;
HWND wHaptek;
HWND wHaptekC;

hHaptek= ShellExecute(NULL, "open","haptek.exe","", "c:\\",SW_SHOW);

Sleep(3000);
wHaptek= FindWindow("ThunderRT6Main", "Wrapper Haptek");


if (wHaptek!=NULL)
MessageBox(wHaptek,"Esiste","on",MB_OK);



wHaptekC=SetParent(wHaptek,hWndP); //is child of another window


if (wHaptekC!=NULL)
MessageBox(wHaptek,"EsisteFiglio","on",MB_OK);


Sleep(2000);
ShowWindow(wHaptekC,SW_MAXIMIZE);

The handle exist but...
I try function SetWindowPos, ShowWindow, SetWindowText and no one work.

Excuse me for my bad english........... ..... I'm italian!

Help me!