Z80-RIO
| Developer | Zilog |
|---|---|
| Working state | Discontinued |
| Source model | Closed source |
| Platforms | Zilog Z80 |
| Default user interface | Command-line interface |
| License | Proprietary |
| Official website | www |
The Z80 Operating System with Relocatable Modules and I/O Management (Z80-RIO) is a general-purpose operating system developed by Zilog in the late 1970s for various computer systems including the Z80 Micro Computer System (MCZ-1) series and the Z80 Development System (ZDS). The MCZ systems were primarily used for software development and automation solutions. RIO was designed to facilitate the development and integration of user's programs into a production environment.