This is Okapi Installation CD and LiveCD image for x86 systems. The log of changes over pervious versions is available here.
md5sum: 9d323996c8fa7b56ac513aa1a5aa6474
md5sum: aa06423502d3a9fd08ef7cc808c31dd6
md5sum: 6307d91b2a59d320750b40d71855c2e9