We have used Updox Central for about a year and it works very well.
You install Updox Central on only one computer, because it can have only one connection with Amazing Charts database. Then you map UpDox Central as a printer that you share over the network. So any terminal on the network can print to that shared UpDox printer, without Updox being installed or open on the terminal. Every thing that you print on Updox Central printer shows up in Updox Workspace, no mater where you have UpDox workspace open, even in a different location.
On UpDox Central you can also set up a default UpDox Upload folder. You can share that Default UpDox Upload folder over the network. When you scan anything on any of the client computers, point it towards the shared UpDox upload folder, then every thing you scan on any of the terminals will show up in the UpDox workspace.
UpDox Central is also very useful if you have multiple office locations because you can print something on UpDox printer in one office, then open UpDox workspace in another location and print on actual printer from that location.
I do not know how we managed without UpDox or UpDox Central all this time!