DuckDuckGo - The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Google - Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Searx - Open source metasearch engine
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows