HeidiSQL is free software, and has the aim to be easy to learn. "Heidi" lets you see and edit data and structures from computers running one of the database systems MySQL, MariaDB, Microsoft SQL or PostgreSQL. Invented in 2002 by Ansgar, with a development peak between 2009 and 2013, HeidiSQL is one of the most popular MySQL tools worldwide.
Screenshot : https://www.heidisql.com/screenshots.php
Download : https://www.heidisql.com/download.php