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NEC PC-9801
1982
NEC's 1982 16-bit business computer that dominated the Japanese PC market for over a decade.
NEC PC-9801 Online Emulator
Play NEC PC-9801 using JavaScript directly in your browser.
Controls
Boots FreeDOS(98) to the A:\> command prompt on an emulated NEC PC-98. Click the screen, then type at the DOS prompt (try DIR, then VER). Add ?debug, or click Debug, to inspect the live Intel i386 registers, read physical memory, and step the CPU. Step runs one NP2kai frame (see the notes: a WASM core with a private state struct is stepped a frame at a time, not one instruction).
Configurations
| Configuration | Emulator | Machine | OS | Legal | |
|---|---|---|---|---|---|
| FreeDOS(98) | NP2kai | NEC PC-9801 | DOS (MS-DOS / DR-DOS) | grey | Open ⛶ |
Chips
Operating systems
Emulators
| Emulator | Type | License | Site |
|---|---|---|---|
| Anex86 | downloadable | Freeware | Website ↗ |
| Common Source Code Project | downloadable | BSD-3-Clause | Website ↗ |
| NP2kai | both | BSD-3-Clause | Website ↗ |
| Neko Project 21/W | downloadable | BSD-3-Clause | Website ↗ |
| Neko Project II | downloadable | BSD-3-Clause | Website ↗ |
| T98-Next | downloadable | Freeware | Website ↗ |
| neetan | downloadable | MIT | Website ↗ |