SymbOS
Sign in to saveAlso known as SYmbiosis Multitasking Based Operating System
SYmbiosis Multitasking Based Operating System (SymbOS) is a multitasking operating system for Zilog Z80-based 8-bit computer systems.
~8 min read
Encyclopedic overview
13 sectionsContents
- Motivation and rationale
- Design
- Task management
- Memory and banking management
- Interprocess communication
- File system management
- Interface
- Applications
- Commands
- Development and release
- See also
- References
- External links
SYmbiosis Multitasking Based Operating System (SymbOS) is a multitasking operating system for Zilog Z80-based 8-bit computer systems.
Unlike early 8-bit operating systems, SymbOS is based on a microkernel, which provides preemptive and priority-oriented multitasking and manages random-access memory (RAM) with a size of up to 1024 KB. It has a Windows-like graphical user interface (GUI), supports hard disks with a capacity of up to 128 GB and can already be booted on an unexpanded Amstrad CPC-6128, a 128K-MSX2 and an Amstrad PCW.
Excerpted from Wikipedia’s “SymbOS” article, available under the CC BY-SA 4.0 licence.