# Sintran

> operating system

**Wikidata**: [Q4566456](https://www.wikidata.org/wiki/Q4566456)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sintran)  
**Source**: https://4ort.xyz/entity/sintran

## Summary
Sintran is a proprietary operating system developed for Norsk Data computers, specifically the Nord-1 platform. Released in 1968, it is distinguished by its use of the Fortran programming language. The system functions as software that manages computer hardware resources.

## Key Facts
- **Class:** Operating system
- **Publication Date:** 1968
- **Platform:** Norsk Data, Nord-1
- **Programming Language:** Fortran
- **License:** Proprietary license
- **Instance of:** Operating system
- **Wikipedia Presence:** Available in English (en), Norwegian Nynorsk (nn), and Norwegian (no)
- **Freebase ID:** /m/051zkk
- **Related Technology:** Fortran (general-purpose programming language, inception 1957)

## FAQs
### Q: What type of software is Sintran?
A: Sintran is an operating system designed to manage computer hardware resources. It is classified as a proprietary software product.

### Q: Which hardware platform utilizes Sintran?
A: Sintran runs on the Norsk Data Nord-1 platform.

### Q: When was Sintran released and what language was used?
A: Sintran was published in 1968 and utilizes the Fortran programming language.

## Why It Matters
Sintran represents a specific era of computing history where hardware manufacturers developed proprietary operating systems tailored to their specific machines, such as the Norsk Data Nord-1. Released in 1968, it served as the fundamental interface for managing hardware resources on this platform. Its reliance on Fortran—a high-level, general-purpose language invented in 1957—is significant, as many early operating systems relied heavily on assembly language or lower-level code. By using Fortran, Sintran highlights the expanding capabilities and adoption of high-level languages for system-level tasks during the late 1960s.

As a proprietary system, Sintran was integral to the commercial ecosystem of Norsk Data, ensuring that the hardware could execute complex tasks efficiently for its users. While it has a relatively small digital footprint today compared to modern operating systems (indicated by a low sitelink count), it remains a key example of Scandinavian computing development and the architectural choices made during the second generation of computer systems.

## Notable For
- **Specific Hardware Integration:** Being the designated operating system for the Norsk Data Nord-1 computer.
- **Language Choice:** Utilizing Fortran, a language primarily associated with scientific and numeric computation, as a core programming component.
- **Era of Development:** Dating back to 1968, placing it among the early commercial operating systems of the minicomputer age.
- **Proprietary Nature:** Operating under a proprietary license, typical of vendor-specific software of the time.

## Body
### Development and Technical Context
Sintran is an operating system identified within the knowledge base as a distinct software entity (`/m/051zkk`). It was developed and published in 1968. The system is categorized broadly as software that manages computer hardware resources.

### Platform and Architecture
The operating system was built specifically for the **Nord-1** computer, a product of **Norsk Data**. This platform specificity defines its utility and hardware environment.

### Programming Language
A defining technical attribute of Sintran is its association with **Fortran**. Fortran, a general-purpose programming language that originated in 1957, is listed as the programming language for Sintran. This suggests that the system, or significant portions of its architecture and development, relied on this high-level language rather than exclusively on machine-specific assembly code.

### Licensing and Availability
Sintran operates under a **proprietary license**. It is not free or open-source software. Its documentation and presence are primarily maintained in English and Norwegian language resources (specifically Norwegian Nynorsk and standard Norwegian), reflecting its origins with Norsk Data.