For those who are looking for a light weight and easy to use pure Java distributed computing platform solution, GreenTea P2P Distributed Network Computing package is the way to go. GreenTea is freely downloadable at http://www.GreenTeaTech.com. It's a very light weight easy to use pure Java package that allows your Java programs to run on a network of computers with ease (to form a virtual supercomputer if you will). A lot of users of GreenTea have posted very positive feedbacks in comparison to Jini and Javaspace, or beowulf clusters. So check it out at http://www.GreenTeaTech.com.

- Gary