Intalio - The Private Cloud Company. Offering Private Cloud solutions and Open Source BPMS products.

Orbeon - Watch the Orbeon Form Builder Screencast. Who is using Orbeon. Web 2.0 Book. Check our book, Professional Web 2.0 Programming.

Apache Tomcat - An Open Source JSP and Servlet Container from the Apache Foundation.

MySQL - MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

eXist - eXist is an Open Source repository and retrieval engine for XML documents.

Apache DS LDAP - ApacheDS is an extensible and embeddable directory server entirely written in Java, which has been certified LDAPv3 compatible by the Open Group.