"From the 'Paying for Free Software Support' files:
"Trying to come up with a list of the top ten open source
projects is never an easy task - which is why I was interested in a
new list put out today by OpenLogic.
"The OpenLogic list is ranked by which open source projects,
their customers purchased support on. According to OpenLogic the
top ten projects by support are:
* JBoss Application Server
* Tomcat
* Apache HTTP Server
* Hibernate
* Core Spring Framework
* Struts
* MySQL Community Server"