Virtual Playground

No new features will be developed in the future, only bug fixes.

A PC Emulator on WebBrowser

• Preview website
• Repository

Emulated Hardware

• IBM PC compatible
• CPU: 486SX without Paging (See docs/cpu for details)
• I/O: (See docs/ioports for details)
  • i8259 PIC
  • i8254 Timer & Sound
  • RTC
  • MPU-401 - UART mode Only
  • VGA - mode 03 and 13 only
  • FDC (non standard interface)
    • Supported: 160KB, 360KB, 640KB, 720KB, 1.2MB, 1.4MB and 512 bytes (Boot Sector Only)

Supported Software

Software	Kind	Status
osz	System	It seems working
FreeDOS	Kernel	It seems working
haribote OS	System	It seems working
BASIC-DOS	System	It works, but weird
elks	System	failed
BootChess	Game	buggy

Test

$ npm run test

License

MIT License

Copyright (C)2019 Nerry