Description: JavaScript is a lightweight, interpreted programming language with first-class functions. It is well-known as the scripting language for Web pages, but it's used in many non-browser environments as well including Node.js and MongoDB
Type: software
Pricing: Free
Description: X11 is a windowing system and graphical user interface commonly used on UNIX-like operating systems. It allows applications to display windows and graphics on the screen.
Type: software