To create a new design open up designworks, this can be done by by clicking
Start->Programs->DesignWorks 3.20->DesignWorks 3.20 32bit in Windows Nt in the PC Labs.
Several windows will pop up, click ok until you get to this window:
Select any of the top three design modes and click new design.
The DesignWorks workspace will come up and you should see windows labeled
"Design Works", "Parts", "Pallet" and "Design1.cct". The window labeled
"Design1.cct" is where most of your work will be done. The parts menu
contains the building blocks for your circuit and the Pallet contains
the tools needed to build the circuit. For example, I get a blank design
that looks like the following (click to get full size image):