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The Aspire Box connector was created and tested using an Enterprise account.
Before installing the Box connector, make sure that:
If you are interested in crawling shared and private content for all users of Box, you will need to open a ticket to Box support providing the client id and client secret (from the Box Application), requesting As-User functionality, this will be necessary to crawl private content for all users by impersonating each user.
You will need all those credentials, client Id, client secret, API key later, as part of installing the Box Connector.
In order to access Box you need the admin or owner user of the Box account. and get registered for an API key (https://app.box.com/developers/services/edit/)
The Box connector run on either Windows or Linux.