Acorn Archimedes / Acorn BBC Micro / Amstrad CPC / Atari ST / Commodore Amiga / Commodore VIC-20 / IBM PC & DOS compatibles / MSX / Sinclair ZX Spectrum /
Clock Signal Active
A multi-machine emulator that aims to be invisible: open a disk or tape image and it picks the machine. The CPC, Spectrum and Atari ST are mature; Amiga and early PC support is less complete.
Facts
- Systems
- Acorn Archimedes Partial
Acorn BBC Micro
Amstrad CPC
Atari ST
Commodore Amiga Partial
Commodore VIC-20
IBM PC & DOS compatibles Partial
MSX MSX1 and MSX2.
Sinclair ZX Spectrum - Runs on
- macOS, Linux
- Install from
- Snap Store
- License
- Open source (MIT)
- Accuracy
- High
- Mobile
- None (no official phone or tablet version)
- Written in
- C++
- Authors
- Thomas Harte
- Last checked
- Oct 2026
MSX features
- Unknown:Konami SCC sound
- Unknown:MSX-MUSIC / FM-PAC
- Unknown:MSX-AUDIO
- Unknown:V9990 / GFX9000
Has it Doesn't have it Not known yet
Features
- Not listed:Save states
- Not listed:Rewind
- Not listed:Fast-forward
- Not listed:Run-ahead
- Not listed:Online multiplayer
- HasCRT shaders
- Not listed:A/V recording
- Not listed:Cheats
- Not listed:Achievements
- Not listed:Themes
Input
- HasGamepad
- Not listed:Touch controls
- Not listed:Light gun
- Not listed:Mouse
- Not listed:Positional key mapping
- Not listed:Symbolic key mapping
- Not listed:On-screen keyboard
- Not listed:Native keyboard
Features not listed may still exist. Edit this entry if something is missing or wrong.