NetHASP dongle licensing
A NetHASP dongle is a USB hardware device which you connect to either your local computer, or to a server to which you have network access, in order to enable license access by Orcina software such as OrcaFlex. Historically, all Orcina software which requires a license has been protected in this way.
Information on setting up your dongle license is available here: Dongle license support.
FlexNet licensing
FlexNet Publisher (formerly FLEXlm) is a software-based licensing system which does not need any hardware device such as a dongle. Instead, licenses are stored in a protected area of storage on either your local computer, or on a server to which you have network access. FlexNet licensing is available for OrcaFlex version 11.0 onwards.
Information on the setup and activation of FlexNet licenses is available here: FlexNet license support.