Implementations - Musharof Chy
GNU Classpath
A free replacement for Sun's proprietary core Java class libraries. [Open Source, GPL with exceptio...
Kaffe JVM
Java Virtual Machine. Works on many platforms and includes Just-In-Time (JIT) support for most of t...
shuJIT
JIT plugin for the Sun JVM, for Linux and FreeBSD on x86 processors. Includes support for a transpa...
GCJ
The GNU Compiler for Java - compiles Java source or bytecode to native machine code. Most APIs are ...
Java/Kaffe for Amiga Computers
Information on getting Java (Kaffe) to run on Amiga computers.
JJOS (jJOS/decaf)
Combines the jJOS kernel and decaf virtual machine. [Open Source]
JDK 1.1.8 for NetBSD
Contains releases of the Sun JDK version 1.1.8 for the NetBSD/i386 platform. [Freeware]
GNU Classpath Extensions
A free replacement for the "javax.*" classes (core and otherwise); sibling project to GNU Classpath...
JNBridge
Enabling the integration of pure Java into Microsoft .NET applications. Tools support J2SE or J2EE,...
Viva
Open source implementation of the Java runtime. Includes links to other open source resources.
teaseme
Java virtual machine (VM) that runs in Linux kernel, Linux kernel module JVM, based on JOS and kiss...