This is a repackaged software that includes charges for the installation and configuration of the D Language. D Language is a programming language with syntax similar to C and static typing. While D shares many features with C and C++, it also introduces several distinctive elements. Notable additions to D Language include:
Unit testing
True modules
Garbage collection
First-class arrays
Free and open
Associative arrays
Dynamic arrays
Inner classes
Closures
Anonymous functions
Lazy evaluation
Closures”