AFI/J (Application Fix Interface for Java) - A Pure Java FIX Engine supporting FIX versions 4.0, 4.1, 4.2, 4.3 (including FIXML). AFI/J has a very east to use event-driven API. As an alterative,
the JMS API is also supported. AFI/J is very easy to configure and use, and represents particularly good value, when compared to other Fix Engines on the market. The download includes fully working code samples. AFI/J will run on an operating system that has a JVM. There are 2 downloads, one with a Windows Installer and one with a Unix/Shell Installer.