(This version of ADT-11.0.0's toolkit is applicable to Eclipse 3.6, or Helios, and is easy to install!
features\com.android.ide.eclipse.adt_ 11.0.0.v201105251008-128486.jar
features\com.android.ide.eclipse.ddms_ 11.0.0.v201105251008-128486.jar
features\com.android.ide.eclipse.hierarchyviewer_ 11.0.0.v201105251008-128486.jar
features\com.android.ide.eclipse.traceview_ 11.0.0.v201105251008-128486.jar
plugins\com.android.ide.eclipse.adt_ 11.0.0.v201105251008-128486.jar
plugins\com.android.ide.eclipse.ddms_ 11.0.0.v201105251008-128486.jar
plugins\com.android.ide.eclipse.hierarchyviewer_ 11.0.0.v201105251008-128486.jar
plugins\com.android.ide.eclipse.traceview_ 11.0.0.v201105251008-128486.jar
web\site.css
web\site.xsl
index.html
site.xml
.....)