There was a need to work with the MS SQL database, but I did not want to install and understand the complex SQL Management Studio program, and this product turned out to be very easy to install and use. For more then 2 month i've used the tool haven't came across any issues.
PostGIS - Open source spatial database
DBeaver - DBeaver - Universal Database Manager and SQL Client.
H2GIS - A spatial extension of the H2 database. Compliant, Solid, Tested.
DataGrip - Tool for SQL and databases
QGIS - QGIS is a desktop geographic information system, or GIS.
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.