SD Core is a multivalue string database for Windows and Linux: files, fields, values and subvalues, with the SD BASIC language and the SD TCL command processor.

The Windows version is a native Windows port - a real Windows service, Windows accounts and groups, and no POSIX layer to install. Free software under the GPL, and everything ships buildable from source.

The Linux version is a native Linux build - a systemd service, Linux accounts
and groups. Both ports are based on the same historical GPL release.

The two versions, Windows and Linux, are similar but have differences based on what is best for each operating system. In the future, the Linux releases will happen more often and have more features. The intent is that the Windows release will achieve parity and each major release, 1.0, 2.0, etc.

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Categories

Database

License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Linux, Windows

Languages

English

Intended Audience

Developers, System Administrators

User Interface

Console/Terminal

Programming Language

BASIC, C

Related Categories

C Database Software, BASIC Database Software

Registered

2026-09-12