The software Fences works by creating boxes on your Desktop in which to drag/drop program icons and different files.
For example, you might create a new window (Fence) and label it 'To Do', another might be labelled 'Done' etc. Then as you work on a Word or Excel document you drag/drop the relevant files into the different Fences.
Or you might have a load of antivirus and antispyware programs. Create a fence, label it 'Security' and drop all the relevant program icons into that Fence.
I have personally created about 12 different Fences on my Desktop and organising these is simple as well. Just drag and drop the Fences at will, make them smaller or larger, delete old ones, create new ones. It only ever takes a few seconds to do.
I could go on but it's easier to go to the website for more details. Look out for the 2 minute video that shows the software in action.