java gnu_andrew@member.fsf.org Andrew John Hughes The IcedTea project provides a harness to build the source code from OpenJDK6 (http://openjdk.java.net) using Free Software build tools along with additional tools such as a browser plugin and Web Start support via NetX. Use the CACAO virtual machine instead of HotSpot on x86, amd64 or SPARC architectures. Enable Shark JIT support Enable support for using XRender with the AWT libraries. Enable the zero assembler port of HotSpot. Enable SystemTap probes in HotSpot. Enable backport of NIO2 to OpenJDK6.