Hi Biterider!
That look similar but is more a Docking Windows Interface, just like WinAsm IDE, RadAsm IDE and perhaps all most recents IDE.
Docking systems are fantastics if you don't know what you want, specially if there is so many possibilities that can't fit in the interface.
I think it's possible to make a docking system behave like I wanted in TDI, not the other way.
Regards, HSE.