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Darling

Free#20 of 27 in Game Compatibility Layers

Darling: Darling offers broad macOS runtime support, with graphical applications still experimental. Ranked #20 of 27 in Game Compatibility Layers by our editors (6.7/10); pricing: Free plan; best for linux users experimenting with macOS software.

6.7/10Editor score
Darling6.7 Visit Darling

At a glance

  • Editor score
    6.7 / 10
  • Pricing
    Free plan
  • Best for
    Linux users experimenting with macOS software
  • Free plan
    Yes
  • Paid from
    Free
  • Runtime model
    Translation + runtime
  • Facts checked
    20 Sep 2026
Darling screenshot
  • Where it wins

    • Loads Mach-O binaries and provides Darwin system interfaces
    • Reimplements frameworks including Foundation, AppKit, and CoreAudio
    • Supports isolated prefixes and multiple macOS software formats
  • Where it doesn't

    • Graphical-application support is basic and experimental
    • Compatibility may vary across macOS software
    • Windows support is limited to WSL2 hosts

Our verdict on Darling

Darling is a free, open-source compatibility layer for running macOS software on Linux without a hardware emulator. It is aimed at Linux users who want to explore macOS command-line applications and selected graphical applications through a macOS-like Darwin environment. Its runtime includes a Mach-O binary loader, a userspace kernel server, Mach IPC, POSIX and Darwin system-call interfaces, and reimplemented Apple frameworks such as Foundation, AppKit, CoreAudio, and CoreFoundation.

Darling’s breadth is its main strength. Software can be installed from .app bundles, DMG images, PKG files, archives, and Mac App Store applications. Isolated Darling prefixes use container-style filesystem overlays, giving users a way to keep environments separated. The project also provides a macOS-like shell environment, while its initial Metal backend uses Vulkan translation. Linux is the primary host platform, with Windows support available through WSL2. This combination makes Darling more than a narrow command-line wrapper, although each application still depends on the compatibility of the implemented interfaces and frameworks.

The main boundary is graphical support: it is explicitly basic and experimental, so Darling is better suited to experimentation and compatible workloads than to relying on arbitrary macOS graphical applications. Users who need a dependable environment for a specific graphical program should account for that limitation before choosing it. Darling is a strong fit for open-source users interested in macOS software behavior on Linux, especially when command-line tools or supported frameworks are the priority. It is less suitable when broad graphical compatibility or predictable support across applications is the primary requirement.

Your product? Our editors can test Darling in depth and publish a review, labelled as paid · from $149/mo →

Darling pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on darlinghq.org

Darling fact sheet

Free planYes
Paid fromFree
Host platformsLinux; Windows via WSL2
Runtime modelTranslation + runtime
DirectX supportNot stated
Vulkan supportYes
Steam integrationNot verified
Anti-cheat statusNot stated
DeploymentSelf-hosted
PlatformsLinux, Windows
SupportDocs, Community
Built forSolo, Small business (editorial estimate)
PricingFree plan
Websitedarlinghq.org
Facts checked20 Sep 2026

Alternatives to Darling

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Featured on iTechGuides

Featured on iTechGuides — Darling 6.7/10

Darling is listed in our Game Compatibility Layers directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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