Apache Qpid 0.6 is free to download from our software library. This free tool was originally created by Apache Software Foundation. Our built-in antivirus checked this download and rated it as virus free. Apache Qpid is included in Development Tools. The most popular versions among Apache Qpid users are 0.8 and 0.6.
From the developer:
Apache Qpid ™ is a cross-platform Enterprise Messaging system which implements the Advanced Message Queuing Protocol (AMQP), providing message brokers written in C and Java, along with clients for C , Java JMS, .
You may want to check out more software, such as Apache Flex SDK Installer, Apache Tomcat or Apache OpenOffice Draw, which might be similar to Apache Qpid.