The Oracle Enterprise Pack for Eclipse All-In-One installers include a preconfigured version of Eclipse and the OEPE plugins.
The plugin zip file only includes the OEPE plugins. Please see the installation instructions for more information on installing the plugin.zip into an existing Eclipse.
Oracle Enterprise Pack for Eclipse 188.8.131.52 is available for Eclipse 3.7 Indigo and Eclipse 3.8 Juno Milestone 4.
Oracle Enterprise Pack for Eclipse full installers include Oracle WebLogic Server 12c and Oracle Coherence 3.7.1. For more information on using the installer, please see the installation instructions