Help making a program that captures windows/programs into itself!

[alexdata]

Hi all...
Long time, no see... hehe

I've gotten rusty in coding and need some help making the following...

A program that can open any program (this part is easy)
and then capture the opened window into a Picturebox (harder)
and then capture the name/icon of the opened program into a second Picturebox,
so that when you click the icon/image, you bring the captured window/program to the front inside the first picturebox...

I have two pictures that explains all this a little better...

What My Program Looks Like Now
and...
How That Program Should Work !!

Code to my current program can be found here:
CapturePrograms.ZIP with the code!

So... is there anyone out there, with the knowlegde of how to go about this?
I know we have to do some .hwnd code, preferrably catching the PID and not the WINDOW title, as that differs from system to system, and from language to language...

And yes, this program will act as a Explorer Shell Replacement...
This may ofcourse not be the END-DESIGN of it... but it will have to do for now until the code is working better...
This is to be ussed in locked down kiosk machines...
And the drop-down list, will be replaced by bigger icons at the very "desktop" (this programs main surface... hehe)

More of that later, when working code has been archieved...