What is Cajo project?

The Cajo Project is a framework that enables multiple Java applications that are spread across multiple machines to work together as one transparently and dynamically.This framework is useful for both open/free and proprietary applications that need distributed computing capabilities. It is capable of being used on almost any Java-equipped platform It is a “drop-in” framework, because it does not impose any structural requirements or source code changes and is 100% pure Java with no XML code. It also is not dependent on any other frameworks and can work behind NAT, firewalls, even HTTP proxies.