The setup file will check your machine for whether the prerequisite software is installed and will install any missing prerequisites and the product components.
Some earlier versions of Eclipse are also supported. See Installing Enterprise Developer into other instances of Eclipse in the Advanced Installation Tasks.
See Java Support Restrictions in the product help for any considerations when using Eclipse and Java.
If you have any network license servers, you must update them before you update the client machines.
If you are upgrading from Enterprise Developer release 2.2 or earlier, uninstall the license manager before installing the product.
You can download the new version of the license server software from the Micro Focus SupportLine Web site: http://supportline.microfocus.com.