I have a dual display setup and often have to switch focus frequently from one display to the other. Often when I return my focus to one of the displays, I have a hard time finding the exact point I was looking at. I would like to find a utility that would put placemarks - sort of like the placemarks on Google Maps - on the display, to mark where I was. They need to be "always on top", and I need to be able to drag and drop them. Have Googled a lot without finding what I'm looking for.
There are a few tools for annotating the desktop, but leaving the marks in place and being able to move them seems to be the difficult part.
I was wondering about a sideways solution. You could use the Sticky Notes app in Windows to just put sticky notes near the items you want to focus on.
Under windows vista, you can make Sticky Notes be always on top from the tools menu. For some reason under Windows 7, this option was removed, so you can use nircmd to fix it: