Microsoft SQL Server Compact - Bring Microsoft SQL Server 2017 to the platform of your choice. Use SQL Server 2017 on Windows, Linux, and Docker containers.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
NuoDB - A scale-out SQL database for global operations
DataGrip - Tool for SQL and databases
CompactView - Viewer for Microsoft® SQL Server® CE database files (sdf)
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.