The OEPE All-In-One installers include a preconfigured version of Eclipse and the OEPE plugins.

The plugin zip file only includes the OEPE plugins.

Install Type	Eclipse 3.3 (Europa) Edition	Eclipse 3.4 (Ganymede) Edition
Windows All-In-One	oepe-europa-win32.zip	oepe-ganymede-win32.zip
Linux All-In-One	oepe-europa-linux32.zip	oepe-ganymede-linux32.zip
OEPE Plugins only	oepe-europa-plugins.zip	oepe-ganymede-plugins.zip
Oracle Enterprise Pack for Eclipse supports JDK 5 and JDK 6.