pgAdmin - pgAdmin Website
DBeaver - DBeaver - Universal Database Manager and SQL Client.
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
Postico - A modern PostgreSQL client for OS X
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.
SQL Server Management Studio - SSMS is a software application that is used for configuring, managing, and administering all...