THE SILEMI/O SUITE

Downloads and guides

Five standalone tools. Share the patch through StageFlow when you choose to connect them. Get all five installers for your computer, or pick them individually below.

Official installers are hosted on GitHub. Download all five for your computer in one action, or choose individual installers below. Controller Studio is separate and is not part of the suite.

ALL FIVE TOOLS

Get the entire suite in one click.

Choose your computer. One click starts five separate official installers at their current public versions; this is not a single ZIP or a licence purchase.

Your browser may ask you to allow multiple downloads. Every installer is also available separately below.

FLOWFree download

StageFlow

v2027.1.1 · September 24, 2026

Build stage patches from scratch: sources, microphones, notes, common pairs and groups. The spreadsheet-style grid makes entry and copying from Excel straightforward. Import or export workbooks and prepare one landscape A4 sheet per group, ready to print.

Use StageFlow on its own, or make it the show’s master project: software that join its LIVE session receive patch information and updates in real time over the local network. Source-label changes trigger alerts on connected stations.

StageFlow v2027.1.1 is available for Windows x64 and macOS Apple Silicon / Intel. The remote now adopts the revision confirmed after each patch edit, and consecutive phone or tablet changes no longer cause false conflicts. If a genuine concurrent edit occurs, entered text is preserved and refreshing the patch remains explicit. The optional AutoCAD connector is still limited to AutoCAD 2026 on Windows. The DMGs are neither Apple Developer ID signed nor notarized, so macOS may display a warning at first launch.

Mac installation and validation notes

Choose the DMG that matches your Mac, then drag StageFlow into Applications. On some Intel Macs, the first window may take about ten seconds to appear.

The shared Stream Deck plugin and the French and English guides are available below. AutoCAD remains available only with the Windows version.

Software tests do not replace on-site validation of MIDI, Stream Deck, audio and projection hardware. If macOS blocks the first launch, use only the authorised process in Privacy & Security without disabling its global protections.

Current release notes
Installer details
StageFlow-Setup.exeSHA-256017f18a543e579db742deb896617614cc5e238dcab76858c0df97c32f895b2a3
StageFlow-2027.1.1-macos-arm64.dmgSHA-256c0971d213f5c4c1a50e341f1e8598d5a0aa3433edeee387a8e2d7ef8cf7a8007
StageFlow-2027.1.1-macos-x64.dmgSHA-2567b6e1ef4bfd8e528c140b43b807534e05d998b8e9510fb7781db0632e7fc65fe
SDFree download

StageDesk

v2027.1.2 · September 24, 2026

Convert your patch through files or connect directly to compatible consoles on the local network, using discovery or a manually entered IP address.

Shared stable v2027.1.2 release for Windows x64 and macOS Apple Silicon / Intel. Yamaha CL/QL exports now read back shortened labels correctly when truncation previously left a trailing space, including ‘Guitare jardin’ on channel 15. StageDesk can also discover a compatible console on the local network or connect by IP address to read and deliberately send the available data. The trial remains complete; after 30 days, one 60-second startup wait applies and every feature remains available. Existing projects, licences, offline receipts, settings and LIVE data are preserved. Software tests do not replace acceptance on a physical console.

Installer details
StageDesk-Setup-v2027.1.2.exeSHA-256c0d2ed884a697bcc1fd41ff1999d7509fcc9cba3f8cf43f5e716132ca0ec44d6
StageDesk-v2027.1.2-osx-arm64.dmgSHA-2564a98eb432c0e2399a37511b33a464b3138f3fa7e39fd14bc6c24a8aa9fd108b9
StageDesk-v2027.1.2-osx-x64.dmgSHA-256741b3f9250e3b3f363f43d3bf98498056a648dc8eb410fcfc5d7f6f0125b6bc7
SMFree download

StageMark

v2027.1.0 · September 19, 2026

Draw the stage plan, then project the exact floor markers required for every changeover.

Stable 2027.1.0 release for Windows x64 and macOS Apple Silicon / Intel. The authorised local remote adds Undo and Redo, and the About screen shows the technical version and official links. Project format, calibration, projection, BLACKOUT and voluntary StageFlow LIVE connection remain unchanged. The Android companion remains StageMark AR 0.1.1 build 18 and was reverified: phone AR is available while glasses integration is still in progress. Desktop packages are not signed with a distribution certificate and the DMGs are not notarised; software checks do not replace rehearsal on the actual hardware.

Installer details
StageMark-2027.1-Setup.exeSHA-2561187472231d6c5e16a5fafa5a3603a593b9dcdc0e44ce947ef888e2c7b848c18
StageMark-2027.1-macOS-arm64.dmgSHA-256abe9f0c4a014b634df62e91d94ac2ab26a8c210daf093c1a17a339f5328999fe
StageMark-2027.1-macOS-x64.dmgSHA-256ae8ad5f3e6ed186d3bfd7d5a23d280e75bbfca341ae64b697b29325008a336a4
SMONFree download

StageMon

v2027.1.0 · September 19, 2026

Select a source. Listen. Verify.

Shared stable v2027.1.0 release for Windows x64 and macOS Apple Silicon / Intel. Projects now have a safe close flow, atomic saves and one .bak generation. The additive StageFlow LIVE 2027.1 contract keeps group following optional, and the QR server remains off until explicitly enabled. Optional WebRTC/Opus phone monitoring stays separate from physical A–F outputs and sends no audio before activation. Software tests do not qualify a particular audio interface, physical phone, show Wi-Fi or Bluetooth latency; DMGs are ad-hoc signed, without Apple Developer ID signing or notarisation.

Mac installation and validation notes

Open the DMG and drag StageMon into Applications. First launch may require approval in Privacy & Security. Never disable Gatekeeper or global macOS protections.

For audio, use a CoreAudio duplex interface or an aggregate device you have configured in Audio MIDI Setup. StageMon does not create aggregates or start audio automatically: check outputs and levels, then start audio locally and allow microphone access.

This Codemagic release was validated natively on Apple Silicon. The Intel build is cross-compiled with architecture checks; this is not native acceptance testing on an Intel Mac. macOS 12 remains the declared minimum, without native acceptance testing on that system version.

Automated checks cover WebRTC/SRTP/Opus, authorisation, revocation, listener limits, source changes and zero streaming while muted or while the engine is stopped. They do not qualify a real phone, Safari, headphone/Bluetooth latency or the show network. Test your setup outside production before critical live use.

Version 2027.1.0 release notes
Installer details
StageMon-2027.1.0-Setup.exeSHA-2563fafc9e811b1f391c1ba6126d405c48000fcb05a441463ebe150a1975b68f557
StageMon-2027.1.0-macOS-AppleSilicon.dmgSHA-2560d75402f9a3837e4826480461ff9ea480e5e54e4f4d27ee7bf3b6ad4c613d64c
StageMon-2027.1.0-macOS-Intel.dmgSHA-256a0cea6e5e128dc844217b84c45c84746eaf305b75d9de72dddf9cdd22cdb45c6
DANTEFree download

Dante Config Editor

v2027.2.3 · September 24, 2026

Prepare offline. Rename, merge and reconfigure in batches. Open a clean project in Dante Controller.

Stable v2027.2.3 release for Windows x64 and macOS Apple Silicon / Intel. In the matrix, Flip swaps the two devices in the selected block while keeping TX above RX; a device without TX shows 0 TX. Expanded channels stay open, two fingers scroll the matrix, and pinch zooms around the pointer without changing the patch. The 2027.2.2 version-detection and GitHub 403/429 rate-limit fixes remain included. DCE prepares XML presets offline and does not control a live Dante network. Verify the exported XML in Dante Controller and on the target hardware. The DMGs are neither Apple Developer ID signed nor notarized; Apple Silicon was smoke-tested natively in Codemagic, while Intel was compile- and architecture-checked without a physical Intel Mac runtime test.

Installer details
DanteConfigEditor2027_Installer.exeSHA-2568018244557134a10a14881120031019f3bb3e54443d2d200e3ae5a6faa2bf6de
DanteConfigEditor2027_macOS_AppleSilicon.dmgSHA-256a6617d76255a9d7595cdbf1d7c51fe7bcf6152ffdd2b385f81ffe118d349832d
DanteConfigEditor2027_macOS_Intel.dmgSHA-256b1af07816c543e5b167b34e32c8906fa574baf53915d8201ef3b834bee98ad04
FREE SOFTWARE€0 incl. tax

Controller Studio

V.2026.6 · Windows 10 / 11 x64 · macOS 11+ Intel / Apple Silicon

Prepare MIDI controller mappings to control LiveProfessor plug-ins, with controller profiles and AutoMap.

The first macOS release is ad-hoc signed but not yet Apple-notarized. If macOS displays a warning on first launch, right-click the application and choose Open.

Installer details
Controller-Studio-for-LiveProfessor-Setup-v2026.6.exeSHA-2566a5cf3818030b8dda5050c4e7be3803a702e14aa35db54112ff9d9706f26ef00
Controller-Studio-for-LiveProfessor-macOS-Apple-Silicon-v2026.6.dmgSHA-2566c61a589e522895261a6b565cc62e6a0bfa84de222207cff72fb253961d106cd
Controller-Studio-for-LiveProfessor-macOS-Intel-v2026.6.dmgSHA-25669069835605c8017567fd9094ce3728fa5a5c5426537c8bd9baccbc2cd248dc5