HeidiSQL

HeidiSQL is a free, open-source database administration tool created by Ansgar Becker in Germany in 2002 and released under the GPL. It manages MariaDB, MySQL, Microsoft SQL Server, PostgreSQL, SQLite and Interbase/Firebird servers from a single Windows client. Features include a tabbed SQL editor with syntax highlighting and code completion, table and view design, stored-procedure and trigger management, server administration, user/permission management and import/export to SQL, CSV, HTML, XML, LaTeX, Wiki Markup and PHP arrays. Multiple local and remote servers can be open simultaneously, including over SSH tunnels.