On the License Manager Web Page it is possible to download the installers for different versions of Nuance and ChronoScan ADV/PRO as well as renew the maintenance for the licenses installed on the machine.
Available Downloads
The available downloads button will open up a window from which different software versions can be selected and downloaded.
As long as you have a valid license and maintenance is up to date any version of your ChronoScan product and Nuance plug-in can be installed.