D (Programming Language) is described as 'D is a language with C-like syntax and static typing. It pragmatically combines efficiency, control, and modeling power, with safety and programmer productivity' and is a popular app in the Development category. There are more than 25 alternatives to D (Programming Language) for a variety of platforms, including Windows, Linux, Mac, BSD and Haiku. The best alternative is Python, which is both free and Open Source. Other great apps like D (Programming Language) are Java (Free Personal, Open Source), PHP (Free, Open Source), C (programming language) (Free, Open Source) and C++ (Free, Open Source).
C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose, powerful programming language. It is regarded as an intermediate-level language, as it comprises a combination of both high-level and low-level language features.
Ruby is a dynamic, reflective, general purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features. Ruby originated in Japan during the mid-1990s and was initially developed and designed by Yukihiro "Matz" Matsumoto.