Growl for Windows - Growl for Windows is a Windows-compatible version of https://alternativeto.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Logwatch - Logwatch is a customizable log analysis system.
HeidiSQL - HeidiSQL is a powerful and easy client for MySQL, MariaDB, Microsoft SQL Server and PostgreSQL. Open source and entirely free to use.
Notifu - Notifu, a free open source pop-up balloon utility
DataGrip - Tool for SQL and databases