SamsungController v1.1.2

SamsungController v1.1.2

What's improved

• Browser tab reuse: reopening the app reuses a responsive SamsungController tab, including an App stopped tab left when the browser refuses automatic closing. An active session keeps its page and unsent edits. After a restart, that tab reloads; a new tab opens only if none responds promptly. Automatic closing and foreground activation remain subject to browser restrictions.
• Mac updates: stronger signing-identity checks and cleaner build/test handling reduce duplicate-app confusion. TV pairing credentials and existing OS privacy settings are preserved; no automatic permission reset or re-pairing is performed.
• Saved settings: readable filenames, Show in Finder / File Explorer / file manager, and recall onto the current input without switching inputs. Display, picture-mode, and signal checks remain in place.
• Usable controls after rejections: a confirmed TV rejection or standby warning restores the affected targets locally without a latched lockout. Recall can skip a rejected setting only when readback confirms it stayed unchanged; uncertain writes still require review.
• Clearer recall and recovery: confirmation text stays inside its box with a larger checkbox, and Verify settings is accessible in the top Menu toolbar.

Downloads

All packages include the required .NET runtime; end users do not need the .NET SDK. Enable IP Remote on the display before pairing.

Platform	Download
Mac — Apple Silicon	Signed and notarized DMG
Mac — Intel	Signed and notarized DMG
Windows — Intel/AMD x64	Installer · Portable ZIP
Windows — Arm64	Installer · Portable ZIP
Linux — x64	Archive
Linux — Arm64	Archive

Windows packages are unsigned. SHA-256 checksums cover all eight packages.

Updating

1. Stop any TV operation, then select Quit app.
2. On Mac, replace the app in Applications, eject the DMG, and launch from Applications. On Windows, run the matching installer; for portable packages, extract the complete package into a new folder.
3. Close or refresh older-version browser tabs once so they load the new tab-reuse behavior. Future launches reuse a responsive tab; your browser may require you to select it yourself.
4. Connect to your saved display. Personal settings and pairing credentials are retained.

Installation and use · Step-by-step tutorial

SamsungController v1.1.1

SamsungController v1.1.1 — Recall review fix

• Show interrupted-update details inside Recall settings, including uncertain values and incomplete RGB checks.
• I checked the TV — close recall review now acknowledges both the displayed update and the recall in one action. No retries, undo, or other TV commands are sent. Refresh state afterward before further adjustments.
• Preserve saved states and manual-review results across restart. Reject acknowledgments for a different, unseen update.
• Self-contained packages for macOS, Windows, and Linux on x64 and Arm64. Mac DMGs are signed, notarized, and stapled; Windows includes installers and portable ZIPs.

SamsungController v1.1.0 — Compact layout and saved settings

• Add an optional Standard / Compact layout button, separate from light/dark mode. Standard remains the default and retains the original slider cards.
• Compact condenses every page, including navigation, calibration controls, saved states, log, help, and remote. 20pt WB shows all 20 percentage rows with RGB number fields, individual/group −/+ buttons, and per-row Apply in a narrow calibration window. Color uses the same format.
• Reuse the existing controls and verified command paths: pending edits, coalesced updates, negative numbers, limits, readback, and Stop are unchanged. Switching layouts sends no TV commands. Layout and per-section scroll positions are remembered in the browser.
• The approved compact layout and saved-settings workflow are now part of the default interface on main, with self-contained packages for macOS, Windows, and Linux on x64 and Arm64. Standard remains the default layout.
• Put separate Save settings and Recall settings popups beside Home/Back on every page. Save covers all usable settings across every tab; recall includes review and confirmed deletion.
• Extend Compact's single-row − / value / +, dropdown, and switch formatting to Picture, 2pt WB, Sound, and System. Standard is unchanged.
• Add Help → Troubleshooting on every page, including explicit re-pairing recovery for the observed getTVStates protocol-reply error. Connect reuses the saved token; Pair again requests new approval.

Save and recall settings

• Name/save last-read TV settings, review and recall a saved state, and confirm deletion without changing the TV. Now accessed through the global Save settings / Recall settings buttons.
• Include loaded indexed 20pt white-balance and Custom color values. Never substitute defaults for missing values. Files remain private and survive app updates.
• Recall checks display/input/picture-mode context and requires physical-signal confirmation. Prerequisite controls are applied before dependent sliders; indexed rows use the existing readback-checked RGB path. Saved calibration modes are restored after row recall.
• Show skipped settings and interrupted-recall recovery. Stop cancels later requests; startup never resumes a recall.

Included from v1.0.6

Changes in this patch

• Windows now includes per-user setup.exe installers for x64 and Arm64 alongside the portable ZIPs. Setup adds a Start-menu entry, offers a desktop shortcut, and can launch the app when finished. Uninstall keeps saved profiles, pairing credentials, and settings.
• The portable Windows launcher is now 00 - Start SamsungController Server.exe, first among files when sorted by name. It starts the server in the background and automatically opens the default browser after readiness. The optional foreground server and CLI remain available.
• Setup and Uninstall refuse while the new-version launcher/server is running; no adjustment is interrupted or process forcibly terminated. Quit older versions manually before upgrading.
• Added automated coverage for browser opening, portable launcher naming, and native Windows install/upgrade/uninstall. Updated setup and usage guidance. No separate .NET runtime or administrator privileges are required for the Windows packages.

Included from v1.0.5

• Reset all in the pinned toolbar on 20pt WB and Color resets the entire section's RGB values to nominal: 0 at every white-balance percentage (60 values), or 50 for every Custom color channel (18 values). These are explicit nominal targets, not display-specific factory calibration or a full picture/factory reset.
• The confirmation offers Stage reset in On Apply mode (no TV writes until Apply) or Reset now in Immediately mode. It replaces the selected section's unsent edits while preserving unrelated settings and pending edits. The white-balance switch and color-space mode are not changed.
• All rows must be loaded and enabled before resetting. Immediate resets use the existing verified RGB update/readback path; Stop or a failure discards remaining unsent reset targets without undoing delivered changes.
• Updated contextual Help, README, and beginner tutorial. Added 22 regression cases covering nominal targets, staging, immediate writes, confirmation/cancel, incomplete rows, failure, and Stop.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.4

• RGB together − / + in every 20pt white-balance percentage and Custom color block adjusts that block's Red, Green, and Blue by one while preserving their differences. Other blocks are unchanged.
• Group adjustments follow On Apply / Immediately, use the latest pending/queued values, and combine unsent clicks through the existing shared-selector update path. An in-flight command is never changed; protocol writes/readbacks remain per channel.
• All three channels must be available and contain valid numbers. If any channel reaches a limit, that direction is disabled for the group rather than clamping individual channels. Stop discards unsent changes without undoing delivered ones.
• Updated contextual Help, README, and beginner tutorial. The new controls passed automated regression tests and user verification in a local signed/notarized Mac test build before this release.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.3

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your p...

SamsungController v1.1.0

SamsungController v1.1.0 — Compact layout and saved settings

• Add an optional Standard / Compact layout button, separate from light/dark mode. Standard remains the default and retains the original slider cards.
• Compact condenses every page, including navigation, calibration controls, saved states, log, help, and remote. 20pt WB shows all 20 percentage rows with RGB number fields, individual/group −/+ buttons, and per-row Apply in a narrow calibration window. Color uses the same format.
• Reuse the existing controls and verified command paths: pending edits, coalesced updates, negative numbers, limits, readback, and Stop are unchanged. Switching layouts sends no TV commands. Layout and per-section scroll positions are remembered in the browser.
• The approved compact layout and saved-settings workflow are now part of the default interface on main, with self-contained packages for macOS, Windows, and Linux on x64 and Arm64. Standard remains the default layout.
• Put separate Save settings and Recall settings popups beside Home/Back on every page. Save covers all usable settings across every tab; recall includes review and confirmed deletion.
• Extend Compact's single-row − / value / +, dropdown, and switch formatting to Picture, 2pt WB, Sound, and System. Standard is unchanged.
• Add Help → Troubleshooting on every page, including explicit re-pairing recovery for the observed getTVStates protocol-reply error. Connect reuses the saved token; Pair again requests new approval.

Save and recall settings

• Name/save last-read TV settings, review and recall a saved state, and confirm deletion without changing the TV. Now accessed through the global Save settings / Recall settings buttons.
• Include loaded indexed 20pt white-balance and Custom color values. Never substitute defaults for missing values. Files remain private and survive app updates.
• Recall checks display/input/picture-mode context and requires physical-signal confirmation. Prerequisite controls are applied before dependent sliders; indexed rows use the existing readback-checked RGB path. Saved calibration modes are restored after row recall.
• Show skipped settings and interrupted-recall recovery. Stop cancels later requests; startup never resumes a recall.

Included from v1.0.6

Changes in this patch

• Windows now includes per-user setup.exe installers for x64 and Arm64 alongside the portable ZIPs. Setup adds a Start-menu entry, offers a desktop shortcut, and can launch the app when finished. Uninstall keeps saved profiles, pairing credentials, and settings.
• The portable Windows launcher is now 00 - Start SamsungController Server.exe, first among files when sorted by name. It starts the server in the background and automatically opens the default browser after readiness. The optional foreground server and CLI remain available.
• Setup and Uninstall refuse while the new-version launcher/server is running; no adjustment is interrupted or process forcibly terminated. Quit older versions manually before upgrading.
• Added automated coverage for browser opening, portable launcher naming, and native Windows install/upgrade/uninstall. Updated setup and usage guidance. No separate .NET runtime or administrator privileges are required for the Windows packages.

Included from v1.0.5

• Reset all in the pinned toolbar on 20pt WB and Color resets the entire section's RGB values to nominal: 0 at every white-balance percentage (60 values), or 50 for every Custom color channel (18 values). These are explicit nominal targets, not display-specific factory calibration or a full picture/factory reset.
• The confirmation offers Stage reset in On Apply mode (no TV writes until Apply) or Reset now in Immediately mode. It replaces the selected section's unsent edits while preserving unrelated settings and pending edits. The white-balance switch and color-space mode are not changed.
• All rows must be loaded and enabled before resetting. Immediate resets use the existing verified RGB update/readback path; Stop or a failure discards remaining unsent reset targets without undoing delivered changes.
• Updated contextual Help, README, and beginner tutorial. Added 22 regression cases covering nominal targets, staging, immediate writes, confirmation/cancel, incomplete rows, failure, and Stop.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.4

• RGB together − / + in every 20pt white-balance percentage and Custom color block adjusts that block's Red, Green, and Blue by one while preserving their differences. Other blocks are unchanged.
• Group adjustments follow On Apply / Immediately, use the latest pending/queued values, and combine unsent clicks through the existing shared-selector update path. An in-flight command is never changed; protocol writes/readbacks remain per channel.
• All three channels must be available and contain valid numbers. If any channel reaches a limit, that direction is disabled for the group rather than clamping individual channels. Stop discards unsent changes without undoing delivered ones.
• Updated contextual Help, README, and beginner tutorial. The new controls passed automated regression tests and user verification in a local signed/notarized Mac test build before this release.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.3

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

...

SamsungController v1.0.6

SamsungController v1.0.6

Changes in this patch

• Windows now includes per-user setup.exe installers for x64 and Arm64 alongside the portable ZIPs. Setup adds a Start-menu entry, offers a desktop shortcut, and can launch the app when finished. Uninstall keeps saved profiles, pairing credentials, and settings.
• The portable Windows launcher is now 00 - Start SamsungController Server.exe, first among files when sorted by name. It starts the server in the background and automatically opens the default browser after readiness. The optional foreground server and CLI remain available.
• Setup and Uninstall refuse while the new-version launcher/server is running; no adjustment is interrupted or process forcibly terminated. Quit older versions manually before upgrading.
• Added automated coverage for browser opening, portable launcher naming, and native Windows install/upgrade/uninstall. Updated setup and usage guidance. No separate .NET runtime or administrator privileges are required for the Windows packages.

Included from v1.0.5

• Reset all in the pinned toolbar on 20pt WB and Color resets the entire section's RGB values to nominal: 0 at every white-balance percentage (60 values), or 50 for every Custom color channel (18 values). These are explicit nominal targets, not display-specific factory calibration or a full picture/factory reset.
• The confirmation offers Stage reset in On Apply mode (no TV writes until Apply) or Reset now in Immediately mode. It replaces the selected section's unsent edits while preserving unrelated settings and pending edits. The white-balance switch and color-space mode are not changed.
• All rows must be loaded and enabled before resetting. Immediate resets use the existing verified RGB update/readback path; Stop or a failure discards remaining unsent reset targets without undoing delivered changes.
• Updated contextual Help, README, and beginner tutorial. Added 22 regression cases covering nominal targets, staging, immediate writes, confirmation/cancel, incomplete rows, failure, and Stop.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.4

• RGB together − / + in every 20pt white-balance percentage and Custom color block adjusts that block's Red, Green, and Blue by one while preserving their differences. Other blocks are unchanged.
• Group adjustments follow On Apply / Immediately, use the latest pending/queued values, and combine unsent clicks through the existing shared-selector update path. An in-flight command is never changed; protocol writes/readbacks remain per channel.
• All three channels must be available and contain valid numbers. If any channel reaches a limit, that direction is disabled for the group rather than clamping individual channels. Stop discards unsent changes without undoing delivered ones.
• Updated contextual Help, README, and beginner tutorial. The new controls passed automated regression tests and user verification in a local signed/notarized Mac test build before this release.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.3

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: open the DMG, drag SamsungController.app onto Applications, eject, then launch from Applications. Do not run from the mounted image.
• Windows: run the setup.exe installer and use the Start-menu shortcut, or extract the portable ZIP and open 00 - Start SamsungController Server.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.5

SamsungController v1.0.5

Changes in this patch

• Reset all in the pinned toolbar on 20pt WB and Color resets the entire section's RGB values to nominal: 0 at every white-balance percentage (60 values), or 50 for every Custom color channel (18 values). These are explicit nominal targets, not display-specific factory calibration or a full picture/factory reset.
• The confirmation offers Stage reset in On Apply mode (no TV writes until Apply) or Reset now in Immediately mode. It replaces the selected section's unsent edits while preserving unrelated settings and pending edits. The white-balance switch and color-space mode are not changed.
• All rows must be loaded and enabled before resetting. Immediate resets use the existing verified RGB update/readback path; Stop or a failure discards remaining unsent reset targets without undoing delivered changes.
• Updated contextual Help, README, and beginner tutorial. Added 22 regression cases covering nominal targets, staging, immediate writes, confirmation/cancel, incomplete rows, failure, and Stop.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.4

• RGB together − / + in every 20pt white-balance percentage and Custom color block adjusts that block's Red, Green, and Blue by one while preserving their differences. Other blocks are unchanged.
• Group adjustments follow On Apply / Immediately, use the latest pending/queued values, and combine unsent clicks through the existing shared-selector update path. An in-flight command is never changed; protocol writes/readbacks remain per channel.
• All three channels must be available and contain valid numbers. If any channel reaches a limit, that direction is disabled for the group rather than clamping individual channels. Stop discards unsent changes without undoing delivered ones.
• Updated contextual Help, README, and beginner tutorial. The new controls passed automated regression tests and user verification in a local signed/notarized Mac test build before this release.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.3

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: open the DMG, drag SamsungController.app onto Applications, eject, then launch from Applications. Do not run from the mounted image.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.4

SamsungController v1.0.4

Changes in this patch

• RGB together − / + in every 20pt white-balance percentage and Custom color block adjusts that block's Red, Green, and Blue by one while preserving their differences. Other blocks are unchanged.
• Group adjustments follow On Apply / Immediately, use the latest pending/queued values, and combine unsent clicks through the existing shared-selector update path. An in-flight command is never changed; protocol writes/readbacks remain per channel.
• All three channels must be available and contain valid numbers. If any channel reaches a limit, that direction is disabled for the group rather than clamping individual channels. Stop discards unsent changes without undoing delivered ones.
• Updated contextual Help, README, and beginner tutorial. The new controls passed automated regression tests and user verification in a local signed/notarized Mac test build before this release.
• Rebuilt self-contained packages for Windows, macOS, and Linux on x64 and Arm64. Both Mac apps and DMGs are signed, notarized, and stapled.

Included from v1.0.3

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: open the DMG, drag SamsungController.app onto Applications, eject, then launch from Applications. Do not run from the mounted image.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.3

SamsungController v1.0.3

Changes in this patch

• IP Remote must be enabled on the display, along with Power On with Mobile. Setup now makes this prerequisite explicit.
• Short, one-action-per-step pairing instructions with model-specific paths for S95F, smart Odyssey G95SC, and compatible recent/older Samsung TVs.
• Actual Allow dialog photo from Samsung's IP-control worksheet, with attribution; also available on the pairing page. This third-party illustration is not relicensed under the software license.
• Trust this display and pair inspects the certificate before sending a token or command. Confirmation pins it and pairs. Already-paired displays can pin/connect without new approval; changed certificates require explicit replacement approval. Trust is first-use confirmation, not independent identity verification.
• README beside Help opens the included guide in a new tab. README, tutorial, and approval photo work offline. Packaged apps include .NET; source builds require the .NET 10 SDK.
• macOS now uses drag-to-Applications DMG installers, for Apple silicon and Intel. Both app and disk image are signed, notarized, and stapled; Windows/Linux keep their self-contained ZIP/tar.gz formats.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: open the DMG, drag SamsungController.app onto Applications, eject, then launch from Applications. Do not run from the mounted image.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.2

SamsungController v1.0.2

Changes in this patch

• Move Quit app to the very top, beside Stop, on every page. It remains available when disconnected; stop active TV operations before quitting.
• Allow the top-row controls to wrap on narrow windows and update the in-app help and user guides.
• Upgrade the release workflow to Node.js 24-native artifact upload/download actions, removing the deprecated Node.js 20 action warning on new runs.
• Clarify certificate-trust failures: they mean the display was reached. Configure trust under Display → Edit display → Certificate trust and timeouts; this release does not change certificate policy or pairing credentials automatically.

Included from v1.0.1

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: quit before replacing the application. In v1.0.1, use Display → Quit app; from v1.0.2 onward, use Quit app at the very top of any page. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Quit app at the top stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: extract the ZIP and copy SamsungController.app to Applications.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.1

SamsungController v1.0.1

Changes in this patch

• Correct macOS Local Network permission attribution: the native signed app remains alive while the server runs, instead of replacing itself with a detached .NET launcher. Published .NET executables now receive distinct Mach-O UUIDs before signing.
• Add the approved TV + RGB sliders icon to the Mac app, Windows executable, and Linux applications-menu shortcut.
• Show safe transport/socket error classifications so routing/permission failures are distinguishable from TV HTTP rejection. No credentials or raw exception messages are exposed.
• Preserve existing private profiles, pairing tokens, and settings. No re-pairing or TV-setting changes are performed by this update.

Mac upgrade: use Display → Quit app before replacing the application. Copy the new app into Applications, open it there, and try Connect/Pair. Approve SamsungController if macOS asks for Local Network access. If already listed but disabled, enable it in System Settings → Privacy & Security → Local Network and quit/reopen the app. Loopback package tests do not verify LAN permission or compatibility with a particular display; those require a real installed-app connection test.

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Display → Quit app stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: extract the ZIP and copy SamsungController.app to Applications.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.

SamsungController v1.0.0

SamsungController v1.0.0

Direct IP control is now the default interface on main, replacing the v0 menu-traversal workflow.

Highlights

• Read actual Samsung TV values and apply documented HTTPS IP settings directly.
• Picture, 2pt WB, 20pt WB, Color, Sound, and System sections, with fixed percentage/color calibration rows.
• Coalesced queued adjustments, optional pre-change queries, per-row Apply, readback checks, and Stop/recovery handling.
• A compact pinned toolbar, contextual Help, section scroll memory, light/dark themes, rearrangeable controls, and the slide-out remote.
• Communication logs with browsing, filtering, redaction, and export.
• Native launchable, self-contained apps for Windows, macOS, and Linux on x64 and Arm64. The local server runs in the background, without a terminal window. Reopen the app to reuse it; Display → Quit app stops it.
• Official macOS release apps are Developer ID signed, notarized, and stapled. Windows binaries are unsigned. Linux packages include an optional desktop-shortcut installer.

Start with the beginner tutorial.

Upgrade notes

Quit the old server before installing this release. Back up your private configuration directory; it is separate from the app and is retained during updates.

v1 uses HTTPS IP Remote, usually port 1516, and requires its own initial TV approval. Existing v1 preview tokens and settings are reused. v0 WebSocket pairing, menu definitions, verification, and macros are preserved but do not drive the new GUI. The optional samsungctl CLI remains available for its existing workflows.

Support varies by TV, firmware, input, and mode. Unreported values are not defaults. Apply input/picture-mode changes separately; keep the physical signal stable while reading/writing. Stop does not undo commands already delivered.

Downloads

• macOS: extract the ZIP and copy SamsungController.app to Applications.
• Windows: extract the ZIP and open SamsungController.App.exe.
• Linux: extract the tar.gz and run SamsungController.App; optionally run install-shortcut.sh.
• arm64 is for Apple silicon/Arm64; x64 is for Intel/AMD.
• Verify archives against SHA256SUMS.txt. No Git clone or separate .NET runtime is required.

Closing the browser leaves the local server running. No automatic login/startup service is installed. Port 5050 is loopback-only.

License

MIT + Commons Clause v1.0 with a Paid Services Exception. Paid calibration services and other business use are allowed; selling the tool or paid access to it is restricted. Source publication is not required. Read the complete included LICENSE; older MIT releases keep their original permissions.