Quadbot - Build your own Robot
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Bitsbox - Monthly code projects for kids
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Harry Potter Kano Coding Kit - Build a wand. Learn to code. Make magic.
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows