You can download the Connector installer by logging into your account in the Subscription Management System (SMS) and selecting Downloads from the left menu. On the StarShip Connector page, click the download link for the latest Connector.
The same installer can be copied to each PC and used to install the Connector. There are no limits to how many Connectors you can install.
More Information
For more information about installing the Connector, see StarShip Online Connector Installation.