Blackdown Java-Linux
Blackdown's work formed the basis for Sun's official JDK for Linux-x86. Work continues on porting for other versions and architectures, including SPARC, PowerPC, and ARM; improvements to the x86 ports; and ports of extensions like JMF.
url: www.blackdown.org/
Compaq Java
For Tru64 Unix, OpenVMS Alpha, Windows NT/Alpha and Linux/Alpha.
url: www.compaq.com/java/index.html
FreeBSD Java Project
The official port of Sun's JDK to FreeBSD.
url: www.freebsd.org/java/
HP-UX Java Ports from HP
Version 1.3 available.
url: www.hp.com/products1/unix/java/
Java 2 Platform - Sun Community Source Licensing
Sun's source code for their implementations of the Java 2 Platform, Standard Edition, available free of charge.
url: wwws.sun.com/software/java2/
Java for BS2000/OSD and Reliant UNIX
From Fujitsu-Siemens.
url: www.fujitsu-siemens.com/servers/java/java_us.htm
Java Technologies on SCO Systems
JDKs for SCO systems.
url: www.sco.com/developers/java/
Java(TM) 2 Platform, Standard Edition (Win32/Solaris/Linux)
Sun's official page for the Java 2 Platform, Standard Edition (also known as JDK 1.2), with free downloads for Windows 95/98/NT/2000, Solaris and Linux.
url: java.sun.com/j2se/
JJove
Optimising Java native compiler for Windows. [Commercial]
url: www.instantiations.com/jove/default.htm
JRockit
Highly scalable virtual machine with dynamic code optimization, available for WinNT/2000 and Linux. [Commercial]
url: www.bea.com/framework.jsp?CNT=index.htm&FP=/co...
MacOS Runtime for Java (MRJ)
Apple's official MRJ.
url: devworld.apple.com/java/
Natural Bridge
A system for statically compiling and linking JVM bytecode applications. It includes an optimizing ahead-of-time compiler, a linker and recompilation manager, an advanced thread-hot runtime, and a core set of optimized libraries compatible with SunTM's Java 2 release. (Win32 only). [Commercial]
url: www.naturalbridge.com/
Novell JVM for NetWare.
Offers Novell supported runtimes for NetWare.
url: developer.novell.com/ndk/jvm-index.htm
SGI Developer Central - Java
JDK ports with native thread support for Irix on SGI machines.
url: www.sgi.com/developers/devtools/languages/java.htm...
