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Operating Systems Database
| Total OS in database (26 December 2024) : 2765 |
| Corresponding OS from query : 11 |
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Name
|
Year
|
Description | Platform | Company | Link |
QDOS (1) | 1980c | Quick and Dirty Operating System. Simplified version of CP/M for the i8086. | - | Tim Patterson/Seattle Computer Products, USA | - |
QDOS (2) | 1980s | Operating system for the British Sinclair QL. Power of UNIX, SuperBASIC command language, up to 20 concurrent tasks with windows. | Sinclair QL | USA | - |
QNX | 1982 | POSIX, microkernel OS. Usually a real time embedded OS), Unix-like real-time operating system, aimed primarily at the embedded systems market. | i8088, x86, MIPS, PowerPC, SH-4, ARM, StrongARM, XScale | Quantum Software Systems, Canada |  |
QP | 2000s | Quantum Platform. Family of lightweight, open source software frameworks for building responsive and modular real-time embedded applications as systems of cooperating, event-driven active objects (actors). | ARM7/9, ARM Cortex-M3-M0, MSP430, TMS320C28x, AVR, AVRXmega, ColdFire, 68HC08, M16C/R8C, H8, 8051, 80251, PIC18, PIC24/dsPIC33, Nios II, PSoC1 | Quantum Leaps, USA | |
QP/M | 1980s | Complete CP/M compatible replacement for CCP and BDOS. | Altair | MICROCode Consulting, USA | |
Qt Extended | 2000s | Application platform for embedded Linux-based mobile computing devices such as personal digital assistants, video projectors and mobile phones. | PDA, Mobile phones | Qt Software, Finland | |