The Windows connector install was issuing an erroneous firewall warning during installation. This has been fixed.
ADDED:
Connectors are now created in the Model Explorer. Instances of these items are derived from new Gateway and Connector types in the ThinkIQ Base Library. These new types are located under 'Data Source' on the Types tab of the Model Explorer.
As before, connectors (the connection between the on-premise computer and the data source) are created under gateways (the connection between the on-premise computer and the ThinkIQ platform in the cloud).