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Java Compilers

Java(TM) 2 Platform, Standard Edition

Tools for developing and testing programs written in the Java programming language.

Jikes Java Compiler

IBM's Java compiler is available for several platforms including Win32.

GCJ Java Compiler

The GNU Java Compiler that can compile Java source code to native machine code, Java source to Java bytecode, and Java bytecode to native machine code.

Java Linux

The JDK for Linux is distributed solely through mirror sites. The download page provides up to date listings of ftp mirrors around the world.

Excelsior JET

Excelsior JET 3.0, Personal Edition is an entry-level version of Excelsior JET that you may freely download for personal, non-commercial use. The Personal Edition is fully functional and its license does not expire. (Java to native code compiler)

Toba Java-to-C Translator (JDK 1.1 only)

Toba translates Java class files into C source code. This allows the construction of directly executable programs that avoid the overhead of interpretation. Toba deals with stand-alone applications, not applets. (JDK 1.1 only)