# Quarterdeck Office Systems

> defunct American computer software company

**Wikidata**: [Q7269289](https://www.wikidata.org/wiki/Q7269289)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Quarterdeck_Office_Systems)  
**Source**: https://4ort.xyz/entity/quarterdeck-office-systems


## References

1. Virtual International Authority File