Updated 13 October 2026 · Current Core binaries
BRIMSTONE · CORE & CONTROL
Brimstone downloads. Core and Control.
Choose the Core server for your computer, or a Control app to operate a Core on the network. Current Core QA and Alpha builds are clearly labelled; they are not production releases.
CORE SERVER · UPDATED 13 OCTOBER 2026
Core installers and previews.
Server downloads, separate from the Control apps below.
DEBIAN 13 · AMD64 · QA
Core 1.0.3 QA8 + QA11 OS ISO
APT-installable package for an existing Debian 13 host, or the QA11 ISO for a dedicated Core OS machine. ISO needs a 32 GB+ OS disk AND at least one separate music disk.
MACOS 12+ · UNIVERSAL QA
Core 0.4.2 (42) · Intel and Apple Silicon
Developer ID-signed universal QA; not yet Apple-notarised.
WINDOWS X64 · ALPHA
Windows Core · Discovery QA4
Unsigned experimental installer for spare test PCs. Not yet customer-ready.
APPLE · TESTFLIGHT
iPhone, iPad, CarPlay, Mac and Apple TV.
The Apple beta family is distributed through TestFlight. CarPlay is part of the iPhone build; Apple TV installs the tvOS build through TestFlight on the same App Store account.
IPHONE · IPAD · CARPLAY
Brimstone Control
Install or update through TestFlight on iPhone or iPad. CarPlay is included with the iPhone Control build.
MACOS
Brimstone Control for Mac
Open the same beta invitation on the Mac running TestFlight.
TVOS · APPLE TV
Brimstone Control for Apple TV
Accept the invitation using the same App Store account, then install the available tvOS build in TestFlight on Apple TV.
WINDOWS · X64
Installer or portable.
The current Windows Beta is 2.0.1 build 2008.
RECOMMENDED
Windows x64 Installer
Normal installation for a Windows PC. Size: 106 MB.
SHA-256: f9c6c4f9269167655132103a67a115e1d000ebd97c8f536cdddd1f6dc49e02ce
PORTABLE
Windows x64 Portable
Run Control without a normal install. Size: 95 MB.
SHA-256: bc450eb6772673fbf808584c530c72c018954818bc41d9dc75e07fa7a4be8894
ANDROID
Direct APK for testing.
The current Android Beta is build 2008. The APK is the user-installable package; the Play Store AAB is kept as a publishing artefact rather than offered as a normal download.
Brimstone Control Android APK
Direct install package for Android testing. Size: 12 MB.
SHA-256: c538ff952a52a50b757c200ddbc22151f9f0803ea0f234b9c81ae8de36c56022