Directory Server - Install Sun Java TM System Directory Server 5 2005Q1.
Calendar Server - Install Sun Java System Calendar Server 6 2005Q4.
Web Server - Install Sun Java System Web Server version 6.1 SP4.
Messaging Server - Install Sun Java System Messaging Server 6 2005Q4.
Access Manager - Install Sun Java System Access Manager 6 2005Q4.
Application Server - Install Sun Java System Application Server 8 2005Q4.
Refer to Chapter 2, Installing and Configuring Communications Express, in Sun Java System Communications Express 6 2005Q4 Administration Guide for instructions on how to install and configure Sun Java System Communications Express.