The start menu weather app IS "Start++" by BrandonTools
The superbar LOOKS like an Aston Theme
The quadrant shaped looking launcher MAY be an early version of CircleDock
I remember seeing all this stuff when Vista service pack 1 was out. I know the attachments for circle dock and AstonShell are not exact matches for what you want , but its just to illustrate what they do. You will need to hunt down individual skins on the relevant sites and install them into each app.
Hope that helps you out ?