ECMAScript 4 specification

For some time you could access the ES4 specification, but as this was an export of a wiki some links were not working.

Especially the links for doc and pdf files in the resources.

I don't know when this was released (maybe it's an old news), but now you can download the ECMAScript 4 specification as PDF, this is the spec from November 1 2006.
If the link for some reason go dead, note also that I keep a copy of the file here.