see http://www.nodeclipse.org/enide/README

This is basically standard Eclipse with additional plugins (just like any Eclipse distribution).

• Standard-Development-Kit is based on Eclipse SDK/Standard.
• Enide-Studio is based on Eclipse DSL.
• Enide-Monstr is based on Eclipse DSL, has CoffeeScript Editor 0.3 (0.3 version has problems in with Eclipse 4.3.1), and TypeScriptEditor by palantir (not tested as not using it)

update-site-archive lets you update via Help -> Install New Software.. -> Add... -> Archive ..

Built-in Nodeclipse Help has some advices and hints.

Check for updates and news on http://www.nodeclipse.org.