Sun Java System Directory Server 

5.1, 5.2, 6.x 

Sun Java System Message Queue 

3.7 

Sun Java System Access Manager (formerly called Identity Server) 

Legacy(6.x): Supports Access Manager 6 features, including the Access Manager 6 Console and directory information tree (DIT). If you are installing Access Manager with Portal Server, Messaging Server, Calendar Server, Delegated Administrator, or Instant Messaging, you must select the Access Manager Compatible (6.x) installation type.

Realm (7.x): Supports Access Manager 7 features, including the new Access Manager 7 Console. Use the Enhanced (7.x) installation type only if you are not installing Portal Server, Messaging Server, Calendar Server, Delegated Administrator, or Instant Messaging.

Sun Java System Web Server 

7.x 

Sun Java System Application Server 

8.2