When you purchase RetailEdge it is yours to own. The license is per computer and licensed to the computer you are using it on. However, sometimes it is convenient to have a license key that travels. So if you want
- to work on another computer when your store is shut down, or
- you are not on a support plan and you need to switch licenses if a computer goes down, or
- you want to work on mobile workstation but don't want to have an Island Workstation that automatically transfers information to and from your stores
a dongle might be the best solution for you.