XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Jotform - Free Online Form Builder & Form Creator
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
FORM.com - FORM.com is an enterprise mobile forms software and solutions perfect for optimizing online and offline inspection, audit, compliance operations and more.