Folks:
A better way to do what I want is as George suggested --> Construct Parent-Child Window relationships so that minimization and restorations occur automatically and quickly based on the action performed with the parent. In other words, by defining one window as the child of another, that child will automatically minimize and restore if you minize and restore, respectively, the parent window. Therefore, the code generated to find all open VI windows, and try to establish bottommost and topmost relationships, is not necessary (except if you need to establish such relationships between the child windows). See my 11-28-06 post from the thread:
http://forums.ni.com/ni/board/message?board.id=170&message.id=217433#M217433
which explains this further and contains some simple code to construct the parent-child window relationships.
Sincerely,
Don
LabVIEW user groep 
