As per the Readme file, the following are supported in the current version of API Exchange.
1). TIBCO Spotfire(R) Professional 5.5.0 - 6.5.x
2). TIBCO Spotfire(R) Server 5.5.0 - 6.5.x
3). TIBCO Spotfire(R) Web Player 5.5.0 - 6.5.x
Note: Spotfire Professional is now called Spotfire Analyst and Spotfire Web Player is now called Spotfire Consumer. If a dedicated Spotfire instance is being created and only users with access to that machine will use Spotfire reports, Spotfire Server and Spotfire Professional/Analyst are sufficient to see the reports and export data. Spotfire Web Player or Consumer is to be installed on an IIS server for users to use their own browsers to connect to the Spotfire instance and browse reports or export data.