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.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
gretl - homepage of gretl, the Gnu Regression, Econometrics and Time-series Library
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
SAFE TOOLBOXES - SAFE TOOLBOXES is an Excel add-in that enhances Excel capabilities to perform simulations...
DataGrip - Tool for SQL and databases
EViews - EViews (Econometric Views) is a statistical package for Windows, used mainly for time-series...