ActiveGrid Enterprise Web 2.0 makes short work of integrating existing services, applications, and databases into rich Web 2.0 applications. It deploys applications on clusters of commodity computers. ActiveGrid applications incorporate your identity infrastructure so that your applications are secure even as security policies change.
Built from the ground up with XML standards such as BPEL and rich user interface features such as AJAX, ActiveGrid Enterprise Web 2.0 incorporates the best-of-breed development and deployment practices hardened by large Internet sites like Google, Yahoo!, and Amazon.
ActiveGrid Enterprise Web 2.0 deploys on your existing Java infrastructure such as Apache Tomcat, BEA WebLogic, IBM Websphere, Sun Java System Application Server, and JBOSS. ActiveGrid supports popular databases from Oracle and IBM as well as both REST and SOAP web services.

ActiveGrid's products, ActiveGrid Studio and ActiveGrid Server, enable you to do more with less:
* Web 2.0 and lightweight integration for LAMP and Java servers
* Rapid development with SOA and XML standards
* Integrates identity and security infrastructure
A HOWTO on getting ActiveGrid to work on MacOS X.