How to build toolboxes?

Dear All,
I would like to ask how to build the "multiwindow" toolboxes on the left and right sides of a program like that in Photoshop.

I hope to achieve:
* on the left, there is a drawing plalette and
* on the right, there are several "windows" displaying
the properties of the objects or so.

Do anyone knows the technique for achieving these?

Thanks for your kind attention

Place a picturebox on the main form. Set the Align property to "Align Right" or "Align Left". This will make the picturebox "stick" to the left or right of the form.

Because a picturebox is a container, you can now add controls and stuff on it, like it was a form.

Hope this helps.
Shrog