VM

Erlang, short for Erlang Programming Language, is a concurrent, functional programming language created by Joe Armstrong, Robert Virding, and Mike Williams at Ericsson in 1986. It was designed to build fault-tolerant, distributed, and real-time systems that must run continuously without interruption. Erlang is used in telecommunications infrastructure, messaging systems, distributed databases, and high-availability servers across large-scale systems.

Factor, short for Factor Programming Language, was created in 2003 by Slava Pestov. Factor is a stack-based, concatenative programming language that emphasizes extensibility, interactive development, and metaprogramming. It is used for scripting, software experimentation, research, and building domain-specific languages. Developers can access Factor via the official website: Factor Official Downloads, which provides the compiler, runtime, libraries, and documentation for Windows, macOS, and Linux platforms.

Falcon, short for Falcon Programming Language, was created in 2002 by Giancarlo Niccolai. Falcon is a high-level, interpreted, multiparadigm scripting language that supports object-oriented, functional, and procedural programming. It is used for desktop applications, embedded scripting, rapid prototyping, and educational purposes. Developers can access Falcon via the official site: Falcon Official Downloads, which provides interpreters, libraries, and documentation for Windows, macOS, and Linux platforms.

Fantom, short for Fantom Programming Language, was created in 2005 by Brian Frank. Fantom is a high-level, object-oriented programming language designed to run seamlessly on multiple platforms including the Java Virtual Machine (JVM), .NET Common Language Runtime (CLR), and JavaScript environments. It is used for web services, enterprise applications, scripting, and cross-platform libraries.