Completely Remove Communicator 5 from a device:
Uninstall C5 via Programs & Features.
Delete the following folders:
C:\Users\Public\Tobii Dynavox\Communicator
C:\Users\*username*\AppData\Roaming\Tob
Completely Remove Communicator 5 from a device:
Uninstall C5 via Programs & Features.
Delete the following folders:
C:\Users\Public\Tobii Dynavox\Communicator
C:\Users\*username*\AppData\Roaming\Tob