1)   Installgen 1.75
Installgen implements Oracle´s best practices for over 100 tasks required when performing the installation of Oracle primary and standby database servers. Free demo available for Windows, MacOSX, Linux and Solaris.
oracle, oracle 9i, oracle 8i, standby, primary, recovery, RMAN, OEM, OMS, silent install,

 2)   Repgen 2.25
Repgen generates the scripts required to setup and monitor an Oracle database Advanced Replication installation. The implementation of primary key, replication triggers and multiple conflict resolution methods is included. Free demo available.
oracle 9i, oracle 8i, sql, database, advanced replication, replication, high availability, disaster recovery,