Dear Antonio,
I saw there is an Microsoft function MESSAGEBOXEX to recrate box message gradient ( office style 2007)
I saw on a guide MessageBoxEx and MessageBox work the same way
int MessageBoxEx( HWND hWnd,
LPCTSTR lpText,
LPCTSTR lpCaption,
UINT uType,
WORD wLanguageId
);
I think if we modifiy all the source code MSG.c we c an have the box with this style
it is possible ?