Yes Forschungszentrum J├╝lich, Radboud Univ. Nijmegen, G-node NITRC CoCoMac Brain Connectivity Database OS Independent Yes PHP CoCoMac.org gives online access (html or xml) to structural connectivity ('wiring') data on the Macaque brain. The database has become by far the largest of its kind, with data extracted from more than four hundred published tracing studies. CoCoMac Brain Connectivity Database Database Application, Atlas Application, Tractography, Ontology, 5 - Production/Stable/Mature, Computational Neuroscience, MR, Web Environment, End Users, English, OS Independent, PHP http://www.nitrc.org/projects/cocomac/, http://cocomac.org