D
Machines, operating systems and chips beginning with D.
Emulators
| Emulator | What it emulates | Type |
|---|---|---|
| DEC PDP-1 | The DEC PDP-1 (1959) running the original Spacewar! in your browser, with a live 18-bit debugger. | online |
| DEC PDP-7 | A faithful, in-browser DEC PDP-7 minicomputer — the 18-bit machine the first Unix was written on — with a KSR-33 console teletype and a live debugger. | online |
| DEmul | Closed-source Windows emulator for Dreamcast, Naomi, Naomi 2 and Atomiswave. | downloadable |
| DGen/SDL | Portable command-line Sega Genesis/Mega Drive emulator built on SDL. | downloadable |
| DOSBox | An emulated PC that exists to run classic MS-DOS software. | downloadable |
| DOSBox ECE | An enhanced community edition of DOSBox bundling popular patches for better sound and compatibility. | downloadable |
| DOSBox Pure | A DOSBox fork packaged as a RetroArch/Libretro core built for simplicity and ease of use. | downloadable |
| DOSBox Staging | A modernized, actively maintained fork of DOSBox focused on code quality, accuracy and modern audio and video output. | downloadable |
| DOSBox-X | A fork of DOSBox aimed at accurate emulation of a wide range of IBM PC compatibles and DOS/early Windows software. | downloadable |
| DOSEMU2 | A modern rewrite of DOSEMU that runs DOS applications on Linux using CPU virtualization. | downloadable |
| DamonPS2 | Commercial closed-source PlayStation 2 emulator for high-end Android phones. | downloadable |
| Data General Nova | A faithful, in-browser Data General Nova 16-bit minicomputer with a lit front panel, console Teletype and a live debugger. | online |
| DeSmuME | Long-running open-source Nintendo DS emulator for desktop platforms. | downloadable |
| Denise | Cycle-accurate Commodore 64 and Amiga emulator with RunAhead latency reduction and CRT shaders. | downloadable |
| Dig Dug | The original 1982 Namco Dig Dug arcade machine — the three-Z80 Galaga-family board — running in the browser with an in-frame Zilog Z80 debugger. | online |
| DingusPPC | Experimental, accuracy-focused PowerPC Macintosh emulator with a built-in debugger. | downloadable |
| Dolphin | The leading open-source Nintendo GameCube and Wii emulator. | downloadable |
| Donkey Kong | The original 1981 Nintendo Donkey Kong arcade machine, running in the browser with an in-frame Zilog Z80 debugger. | online |
| DraStic | Fast Nintendo DS emulator for Android built around a dynamic recompiler. | downloadable |
| Dragon 32 | Dragon 32 and Tandy Color Computer emulator written in JavaScript, running the Motorola 6809 directly in a web browser. | online |
| DuckStation | Fast, accurate modern Sony PlayStation emulator with hardware and software renderers. | downloadable |
| dcpu16 | A pure-JavaScript DCPU-16 emulator (Notch's 0x10c) with the LEM1802 monitor, assembler and an in-browser debugger. | online |
| dcpu16-js | A community web-based emulator for the DCPU-16, the computer system from Mojang's 0x10c. | online |