This location will be used to download the necessary installation files.
You can also drop them here if you don't want ANT to download them for you:

JBoss AS:
  jboss-4.2.3.GA.zip

Birt runtime engine:
  birt-runtime-2_3_2_2.zip

Eclipse: 
  eclipse-SDK-3.5.1-linux-gtk.tar.gz (linux)
  eclipse-SDK-3.5.1-win32.zip (windows)
  eclipse-SDK-3.5.1-macosx-carbon.tar.gz (mac)

Eclipse GEF:
  GEF-runtime-3.5.1.zip

Drools:
  drools-#{drools.version}-bin.zip
  drools-#{drools.version}-eclipse-all.zip
  drools-#{drools.version}-guvnor.war
  drools-#{drools.version}-gwt-console.zip
