| University of Maryland | NICE | |
| Higashino Lab, Osaka University | Emma/QoS | |
| Hong Kong University of Science and Technology | Island Multicast | |
| University of Virginia | Hypercast | |
| ICSI Center for Internet Research | Yoid | |
| Carnegie Mellon University | RE-UNITE | |
| Carnegie Mellon University | End-System Multicast (was Narada) | |
| Northwestern University | NEMO | |
Last updated: June 7, 2006