Open Source Database Management Software
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.
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.
PocketBase
PocketBase is an free and open source backend in 1 file with real-time database, authentication, file storage and admin dashboard. It's written in the programming language Go and users SQLite as a database. With PocketBase it is super simple to get your backend web application up and running. This allows you as a developer to focus more on the frontend and the content of your application. PocketBase also integrates well with frontend technologies Flutter, Svelte, Angular, React and Vue.
Motor Admin
Motor Admin is a no-code admin panel for PostgreSQL databases. Deploy your admin panel in minutes using heroku and and other popular Platform-as-a-Service providers. The adming interface of Motor Admin allow you to search, create, update, and delete data entries. Create complex custom actions like sending an automated email to your customers via API integration, build custom reports with SQL and visualize the results with charts and combine individual reports into a single dashboard and share it with your team.
SameTools DBX to PST Converter Software
Immediately migrate from Outlook Express to Outlook through SameTools DBX to PST Converter. It derives easy conversion of DBX file to Outlook PST. Freely add any heavy DBX file to export into PST file format. The program conveniently exports DBX emails with attachments to PST file. No change in DBX file internal structure and formatting during OE to PST file conversion. Hassle-free and unharmed conversion of Outlook Express DBX data file to PST file format is performed. Not either Outlook Express nor Outlook is mandatory to perform DBX file to PST conversion. Free demo v/s trial version is allotted so that proper examination before buying the software can be done. This free edition has limitations to convert first 10 items per folder. But this limit has been removed once you buy the license version. You can view all content inside DBX file in preview pane before exporting it into PST.
SameTools DBX to PST Converter Software
Immediately migrate from Outlook Express to Outlook through SameTools DBX to PST Converter. It derives easy conversion of DBX file to Outlook PST. Freely add any heavy DBX file to export into PST file format. The program conveniently exports DBX emails with attachments to PST file. No change in DBX file internal structure and formatting during OE to PST file conversion. Hassle-free and unharmed conversion of Outlook Express DBX data file to PST file format is performed. Not either Outlook Express nor Outlook is mandatory to perform DBX file to PST conversion. Free demo v/s trial version is allotted so that proper examination before buying the software can be done. This free edition has limitations to convert first a few items per folder. But this limit has been removed once you buy the license version. You can view all content inside DBX file in preview pane before exporting it into PST.