XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
DataGrip - Tool for SQL and databases
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.