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|  PigIron Java Class Libraries for z/VM© SMAPI | PigIron is
          an open source Java class library which implements the
          client side of the IBM © z/VM © Virtual Machine
          Operating System's Systems Management Application
          Programming Interface (called VSMAPI in PigIron
          documentation). PigIron can be called from Java, Open ObjectRexx, FIJI and Ublu, among others. | Download
          PigIron from SourceForge | 
|  ublu | Ublu
          Midrange and Mainframe Life Cycle Extension
          Language is an interpretive language for
          remote systems programming of midrange or mainframe hosts
          from a Java platform such as Linux, Mac, OpenBSD or
          Windows. Ublu is already at version 1.0 and is being
          released as Open Source Software now under the BSD-2
          license. Ublu communicates with IBM i © i via
          JTOpen and
          with IBM z/VM © hosts via z/VM System Management API
          (SMAPI) via PigIron. | Download Ublu
          from GitHub | 
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| FIJI ForthIsh Java Interpreter | Written in Java and with full GPL'ed source, FIJI runs either at a command line or in an AWT window. FIJI accepts a syntax akin to the Forth programming language and uses a reference stack to push and pop all params. You can create Java objects and call methods on them from the FIJI stack. FIJI has been tested on Linux Blackdown JVM 1.1.7a, VM/ESA JVM 1.1.4, and Windows/Sun/Oracle JVM 1.2 - 1.8. | Download FIJI from SourceForge | 
| BuildAnt | BuildAnt is an m4 macro tool for building build.sh scripts to use in conjunction with Apache Ant projects. | Download BuildAnt |