Software Alternatives & Startups

CLK

A latency-hating emulator of: the Acorn Electron, BBC Micro and Archimedes, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 a...

CLK

CLK Reviews and Details

This page is designed to help you find out whether CLK is good and if it is the right choice for you.

Screenshots and images

  • Landing page //
    2026-06-28

Features & Specs

  1. Wide range of emulated systems

    Clock Signal (CLK) emulates a remarkably broad collection of vintage computers and consoles, including the Amiga, Atari ST, Macintosh, ZX Spectrum, MSX, Commodore VIC-20, Apple II, Sega Master System, ColecoVision, and many more, making it a versatile multi-system emulator.

  2. Accuracy-focused emulation

    The project emphasizes cycle-accurate emulation and correct hardware behavior. The developer prioritizes faithfulness to original hardware over performance shortcuts, resulting in high compatibility and accurate reproduction of subtle hardware quirks.

  3. Clean, well-structured C++ codebase

    The source code is well-organized with clear separation of concerns, using modern C++ practices. Machine definitions, processors, and components are modularly structured, making it relatively easy to understand the architecture and contribute.

  4. Cross-platform support

    CLK supports macOS (with a native Cocoa UI) and SDL-based builds for Linux and other platforms, giving users flexibility in how they run the emulator across different operating systems.

  5. Automatic machine detection

    The emulator features a static analyser that can automatically detect the target machine from a provided ROM or disk image, simplifying the user experience by removing the need to manually select the system type before loading software.

Badges

Promote CLK. You can add any of these badges on your website.

SaaSHub badge
Show embed code

Videos

We don't have any videos for CLK yet.

Do you know an article comparing CLK to other products?
Suggest a link to a post with product alternatives.

Suggest an article

CLK discussion

Log in or Post with

Is CLK good? This is an informative page that will help you find out. Moreover, you can review and discuss CLK here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.