gretl - homepage of gretl, the Gnu Regression, Econometrics and Time-series Library
DBeaver - DBeaver - Universal Database Manager and SQL Client.
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...
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.