Free Database Management Software
MySQL
The worlds most popular free open-source relational database, MySQL is used by 150,000 + companies across the globe. The relational database management system is released and distributed under the GPL license and openly developed by the community. MySQL uses SQL as its query language and is fully integrated and ACID compliant.
PostgreSQL
PostgreSQL, or Postgres for short is a widely popular, free and open-source relational database management system. PostgreSQL is available for all major operating systems including macOS, Linux, Windows, BSD and Solaris. The project has been in active development for over 30 years now, and powers many of the applications you use on a daily basis.
IBM DB2
IBM DB2 is an enterpise-class relational database management system. IBM DB2 is built for mission critical workloads and provides advanced features like adaptive workload management, time travel query, query federation, in-database AI, row/column access control, auditing, and support for JSON, XML, and geospatial data sets. IBM DB2 is used by fortune-500 companies like Bank of America and JPMorgan Chase.
EdgeDB
EdgeDB is a database designed on top of Postgres with the goal of eliminating some of the shortcommings of relation and NoSQL databases. At first glance, EdgeDB looks like a regular object relational mapper (ORM), however it's far more than that, It's a full-fledged database with a formally-defined query language, a migrations system, a suite of client libraries in different languages, a command line tool, and a soon comming cloud hosting platform. The goal of EdgeDB has been to rethink every aspect of how developers model, migrate, manage, and query their database.
SurrealDB
SurrealDB is an innovative cloud database, suitable for serverless applications, JAMstack applications, single-page applications, and traditional applications.It reduces the development time of modern applications by simplifying your database and API stack, removing the need for most server-side components. Allowing you to build secure, performant apps quicker and cheaper. For a hassle-free setup, get started with SurrealDB Cloud in one-click.
pgweb
Web-based PostgreSQL database browser written in Go. Pgweb is a web-based database browser for PostgreSQL, written in Go and works on OSX, Linux and Windows machines.
Apache Geode
Apache Geode is a mature, robust distributed in-memory data grid supporting caching and data computation. The software originally developed by GemStone Systems. Commercially available as GemFire. With Apache Geode you can provide low latency, high concurrency data management applications.
Antares SQL
Antares SQL is an open source SQL client made to be simple. It's a modern, fast and productivity driven, and forever 100% free solution with a focus in UX.
DBngin
DBngin is a free , all-in-one database version management tool and database GUI native to macOS. With DBngin you can easily start and manage PostgreSQL, MySQL, Redis & other databases. The friendly user interface allow you to create a database in a single click and browsing, querying and modifying the database through DBngin's GUI Client.
Softaken OST to PST Converter
Softaken OST to PST Converter is a simple GUI application tool to export OST data to Outlook PST, Office 365, EML, MSG, MBOX HTML, etc. OST to PST Converter supports all Outlook version latest and older. Also, it preserves mail, attachments, folder hierarchy and properties in PST file format. Due to being built on a simple interface of the software, no one needs technical knowledge, so it is completely safe and simple for everyone. OST to PST program code allows the user to load multiple mailboxes and export OST to PST format simultaneously. Its free demo version allows users to export up to 20 emails from each mailbox without any hard efforts.