This bar contains references of CSS 2.1, DOM 2, HTML 4.01 and XSLT that link to W3C specifications.
An echo of the late DevEdge Sidebar, I hope this will be useful to other web developers. ^_^
By Lachlan Hunt, A bar closer to the original one, with CSS 2.0.
My own space at Telewest/Blueyonder UK.
Depending on where you are, this may be the fastest?
A mirror by Markus F. Giesen.
The locations are sorted alphabetically.