diff --git a/src/main/boot/handlers.test.ts b/src/main/boot/handlers.test.ts
deleted file mode 100644
index 3b26a59..0000000
--- a/src/main/boot/handlers.test.ts
+++ /dev/null
@@ -1,94 +0,0 @@
-import assert from 'node:assert/strict';
-import test from 'node:test';
-import { createMainBootHandlers } from './handlers';
-
-test('createMainBootHandlers returns grouped handler bundles', () => {
-  const handlers = createMainBootHandlers<any, any, any, any>({
-    startupLifecycleDeps: {
-      registerProtocolUrlHandlersMainDeps: {} as never,
-      onWillQuitCleanupMainDeps: {} as never,
-      shouldRestoreWindowsOnActivateMainDeps: {} as never,
-      restoreWindowsOnActivateMainDeps: {} as never,
-    },
-    ipcRuntimeDeps: {
-      mpvCommandMainDeps: {} as never,
-      handleMpvCommandFromIpcRuntime: () => ({ ok: true }) as never,
-      runSubsyncManualFromIpc: () => Promise.resolve({ ok: true }) as never,
-      registration: {
-        runtimeOptions: {} as never,
-        mainDeps: {} as never,
-        ankiJimakuDeps: {} as never,
-        registerIpcRuntimeServices: () => {},
-      },
-    },
-    cliStartupDeps: {
-      cliCommandContextMainDeps: {} as never,
-      cliCommandRuntimeHandlerMainDeps: {} as never,
-      initialArgsRuntimeHandlerMainDeps: {} as never,
-    },
-    headlessStartupDeps: {
-      startupRuntimeHandlersDeps: {
-        appLifecycleRuntimeRunnerMainDeps: {
-          app: { on: () => {} } as never,
-          platform: 'darwin',
-          shouldStartApp: () => true,
-          parseArgs: () => ({}) as never,
-          handleCliCommand: () => {},
-          printHelp: () => {},
-          logNoRunningInstance: () => {},
-          onReady: async () => {},
-          onWillQuitCleanup: () => {},
-          shouldRestoreWindowsOnActivate: () => false,
-          restoreWindowsOnActivate: () => {},
-          shouldQuitOnWindowAllClosed: () => false,
-        },
-        createAppLifecycleRuntimeRunner: () => () => {},
-        buildStartupBootstrapMainDeps: (startAppLifecycle) => ({
-          argv: ['node', 'main.js'],
-          parseArgs: () => ({ command: 'start' }) as never,
-          setLogLevel: () => {},
-          forceX11Backend: () => {},
-          enforceUnsupportedWaylandMode: () => {},
-          shouldStartApp: () => true,
-          getDefaultSocketPath: () => '/tmp/mpv.sock',
-          defaultTexthookerPort: 5174,
-          configDir: '/tmp/config',
-          defaultConfig: {} as never,
-          generateConfigTemplate: () => 'template',
-          generateDefaultConfigFile: async () => 0,
-          setExitCode: () => {},
-          quitApp: () => {},
-          logGenerateConfigError: () => {},
-          startAppLifecycle: (args) => startAppLifecycle(args as never),
-        }),
-        createStartupBootstrapRuntimeDeps: (deps) => ({
-          startAppLifecycle: deps.startAppLifecycle,
-        }),
-        runStartupBootstrapRuntime: () => ({ mode: 'started' } as never),
-        applyStartupState: () => {},
-      },
-    },
-    overlayWindowDeps: {
-      createOverlayWindowDeps: {
-        createOverlayWindowCore: (kind) => ({ kind }),
-        isDev: false,
-        ensureOverlayWindowLevel: () => {},
-        onRuntimeOptionsChanged: () => {},
-        setOverlayDebugVisualizationEnabled: () => {},
-        isOverlayVisible: () => false,
-        tryHandleOverlayShortcutLocalFallback: () => false,
-        forwardTabToMpv: () => {},
-        onWindowClosed: () => {},
-        getYomitanSession: () => null,
-      },
-      setMainWindow: () => {},
-      setModalWindow: () => {},
-    },
-  });
-
-  assert.equal(typeof handlers.startupLifecycle.registerProtocolUrlHandlers, 'function');
-  assert.equal(typeof handlers.ipcRuntime.registerIpcRuntimeHandlers, 'function');
-  assert.equal(typeof handlers.cliStartup.handleCliCommand, 'function');
-  assert.equal(typeof handlers.headlessStartup.runAndApplyStartupState, 'function');
-  assert.equal(typeof handlers.overlayWindow.createMainWindow, 'function');
-});
diff --git a/src/main/boot/handlers.ts b/src/main/boot/handlers.ts
index 135abbf..2b4bc3e 100644
--- a/src/main/boot/handlers.ts
+++ b/src/main/boot/handlers.ts
@@ -6,33 +6,6 @@ import {
   composeStartupLifecycleHandlers,
 } from '../runtime/composers';
 
-export interface MainBootHandlersParams<TBrowserWindow, TCliArgs, TStartupState, TBootstrapDeps> {
-  startupLifecycleDeps: Parameters<typeof composeStartupLifecycleHandlers>[0];
-  ipcRuntimeDeps: Parameters<typeof composeIpcRuntimeHandlers>[0];
-  cliStartupDeps: Parameters<typeof composeCliStartupHandlers>[0];
-  headlessStartupDeps: Parameters<
-    typeof composeHeadlessStartupHandlers<TCliArgs, TStartupState, TBootstrapDeps>
-  >[0];
-  overlayWindowDeps: Parameters<typeof composeOverlayWindowHandlers<TBrowserWindow>>[0];
-}
-
-export function createMainBootHandlers<
-  TBrowserWindow,
-  TCliArgs,
-  TStartupState,
-  TBootstrapDeps,
->(params: MainBootHandlersParams<TBrowserWindow, TCliArgs, TStartupState, TBootstrapDeps>) {
-  return {
-    startupLifecycle: composeStartupLifecycleHandlers(params.startupLifecycleDeps),
-    ipcRuntime: composeIpcRuntimeHandlers(params.ipcRuntimeDeps),
-    cliStartup: composeCliStartupHandlers(params.cliStartupDeps),
-    headlessStartup: composeHeadlessStartupHandlers<TCliArgs, TStartupState, TBootstrapDeps>(
-      params.headlessStartupDeps,
-    ),
-    overlayWindow: composeOverlayWindowHandlers<TBrowserWindow>(params.overlayWindowDeps),
-  };
-}
-
 export const composeBootStartupLifecycleHandlers = composeStartupLifecycleHandlers;
 export const composeBootIpcRuntimeHandlers = composeIpcRuntimeHandlers;
 export const composeBootCliStartupHandlers = composeCliStartupHandlers;
diff --git a/src/main/boot/runtimes.test.ts b/src/main/boot/runtimes.test.ts
deleted file mode 100644
index c66d2e8..0000000
--- a/src/main/boot/runtimes.test.ts
+++ /dev/null
@@ -1,339 +0,0 @@
-import assert from 'node:assert/strict';
-import test from 'node:test';
-import { createMainBootRuntimes } from './runtimes';
-
-test('createMainBootRuntimes returns grouped runtime bundles', () => {
-  const runtimes = createMainBootRuntimes<any, any, any, any>({
-    overlayVisibilityRuntimeDeps: {
-      overlayVisibilityRuntime: {} as never,
-      restorePreviousSecondarySubVisibilityMainDeps: {} as never,
-      broadcastRuntimeOptionsChangedMainDeps: {} as never,
-      sendToActiveOverlayWindowMainDeps: {} as never,
-      setOverlayDebugVisualizationEnabledMainDeps: {} as never,
-      openRuntimeOptionsPaletteMainDeps: {} as never,
-    },
-    jellyfinRuntimeHandlerDeps: {
-      getResolvedJellyfinConfigMainDeps: {} as never,
-      getJellyfinClientInfoMainDeps: {} as never,
-      waitForMpvConnectedMainDeps: {} as never,
-      launchMpvIdleForJellyfinPlaybackMainDeps: {} as never,
-      ensureMpvConnectedForJellyfinPlaybackMainDeps: {} as never,
-      preloadJellyfinExternalSubtitlesMainDeps: {} as never,
-      playJellyfinItemInMpvMainDeps: {} as never,
-      remoteComposerOptions: {} as never,
-      handleJellyfinAuthCommandsMainDeps: {} as never,
-      handleJellyfinListCommandsMainDeps: {} as never,
-      handleJellyfinPlayCommandMainDeps: {} as never,
-      handleJellyfinRemoteAnnounceCommandMainDeps: {} as never,
-      startJellyfinRemoteSessionMainDeps: {} as never,
-      stopJellyfinRemoteSessionMainDeps: {} as never,
-      runJellyfinCommandMainDeps: {} as never,
-      maybeFocusExistingJellyfinSetupWindowMainDeps: {} as never,
-      openJellyfinSetupWindowMainDeps: {} as never,
-    },
-    anilistSetupDeps: {
-      notifyDeps: {} as never,
-      consumeTokenDeps: {} as never,
-      handleProtocolDeps: {} as never,
-      registerProtocolClientDeps: {} as never,
-    },
-    buildOpenAnilistSetupWindowMainDeps: {
-      maybeFocusExistingSetupWindow: () => false,
-      createSetupWindow: () => null as never,
-      buildAuthorizeUrl: () => 'https://example.test',
-      consumeCallbackUrl: () => false,
-      openSetupInBrowser: () => {},
-      loadManualTokenEntry: () => Promise.resolve(),
-      redirectUri: 'https://example.test/callback',
-      developerSettingsUrl: 'https://example.test/dev',
-      isAllowedExternalUrl: () => true,
-      isAllowedNavigationUrl: () => true,
-      logWarn: () => {},
-      logError: () => {},
-      clearSetupWindow: () => {},
-      setSetupPageOpened: () => {},
-      setSetupWindow: () => {},
-      openExternal: () => {},
-    },
-    anilistTrackingDeps: {
-      refreshClientSecretMainDeps: {} as never,
-      getCurrentMediaKeyMainDeps: {} as never,
-      resetMediaTrackingMainDeps: {} as never,
-      getMediaGuessRuntimeStateMainDeps: {} as never,
-      setMediaGuessRuntimeStateMainDeps: {} as never,
-      resetMediaGuessStateMainDeps: {} as never,
-      maybeProbeDurationMainDeps: {} as never,
-      ensureMediaGuessMainDeps: {} as never,
-      processNextRetryUpdateMainDeps: {} as never,
-      maybeRunPostWatchUpdateMainDeps: {} as never,
-    },
-    statsStartupRuntimeDeps: {
-      ensureStatsServerStarted: () => '',
-      ensureBackgroundStatsServerStarted: () => ({ url: '', runningInCurrentProcess: false }),
-      stopBackgroundStatsServer: async () => ({ ok: true, stale: false }),
-      ensureImmersionTrackerStarted: () => {},
-    },
-    runStatsCliCommandDeps: {
-      getResolvedConfig: () => ({}) as never,
-      ensureImmersionTrackerStarted: () => {},
-      ensureVocabularyCleanupTokenizerReady: async () => {},
-      getImmersionTracker: () => null,
-      ensureStatsServerStarted: () => '',
-      ensureBackgroundStatsServerStarted: () => ({ url: '', runningInCurrentProcess: false }),
-      stopBackgroundStatsServer: async () => ({ ok: true, stale: false }),
-      openExternal: () => Promise.resolve(),
-      writeResponse: () => {},
-      exitAppWithCode: () => {},
-      logInfo: () => {},
-      logWarn: () => {},
-      logError: () => {},
-    },
-    appReadyRuntimeDeps: {
-      reloadConfigMainDeps: {
-        reloadConfigStrict: () => ({ ok: true, path: '/tmp/config.jsonc', warnings: [] }),
-        logInfo: () => {},
-        logWarning: () => {},
-        showDesktopNotification: () => {},
-        startConfigHotReload: () => {},
-        refreshAnilistClientSecretState: async () => {},
-        failHandlers: {
-          logError: () => {},
-          showErrorBox: () => {},
-          quit: () => {},
-        },
-      },
-      criticalConfigErrorMainDeps: {
-        getConfigPath: () => '/tmp/config.jsonc',
-        failHandlers: {
-          logError: () => {},
-          showErrorBox: () => {},
-          quit: () => {},
-        },
-      },
-      appReadyRuntimeMainDeps: {
-        ensureDefaultConfigBootstrap: () => {},
-        loadSubtitlePosition: () => {},
-        resolveKeybindings: () => {},
-        createMpvClient: () => {},
-        getResolvedConfig: () => ({}) as never,
-        getConfigWarnings: () => [],
-        logConfigWarning: () => {},
-        setLogLevel: () => {},
-        initRuntimeOptionsManager: () => {},
-        setSecondarySubMode: () => {},
-        defaultSecondarySubMode: 'hover',
-        defaultWebsocketPort: 5174,
-        defaultAnnotationWebsocketPort: 6678,
-        defaultTexthookerPort: 5174,
-        hasMpvWebsocketPlugin: () => false,
-        startSubtitleWebsocket: () => {},
-        startAnnotationWebsocket: () => {},
-        startTexthooker: () => {},
-        log: () => {},
-        createMecabTokenizerAndCheck: async () => {},
-        createSubtitleTimingTracker: () => {},
-        loadYomitanExtension: async () => {},
-        handleFirstRunSetup: async () => {},
-        startJellyfinRemoteSession: async () => {},
-        prewarmSubtitleDictionaries: async () => {},
-        startBackgroundWarmups: () => {},
-        texthookerOnlyMode: false,
-        shouldAutoInitializeOverlayRuntimeFromConfig: () => false,
-        setVisibleOverlayVisible: () => {},
-        initializeOverlayRuntime: () => {},
-        handleInitialArgs: () => {},
-        logDebug: () => {},
-        now: () => Date.now(),
-      },
-      immersionTrackerStartupMainDeps: {
-        getResolvedConfig: () => ({}) as never,
-        getConfiguredDbPath: () => '/tmp/immersion.sqlite',
-        createTrackerService: () =>
-          ({
-            startSession: () => {},
-          }) as never,
-        setTracker: () => {},
-        getMpvClient: () => null,
-        seedTrackerFromCurrentMedia: () => {},
-        logInfo: () => {},
-        logDebug: () => {},
-        logWarn: () => {},
-      },
-    },
-    mpvRuntimeDeps: {
-      bindMpvMainEventHandlersMainDeps: {
-        appState: {
-          initialArgs: null,
-          overlayRuntimeInitialized: true,
-          mpvClient: null,
-          immersionTracker: null,
-          subtitleTimingTracker: null,
-          currentSubText: '',
-          currentSubAssText: '',
-          playbackPaused: null,
-          previousSecondarySubVisibility: null,
-        },
-        getQuitOnDisconnectArmed: () => false,
-        scheduleQuitCheck: () => {},
-        quitApp: () => {},
-        reportJellyfinRemoteStopped: () => {},
-        syncOverlayMpvSubtitleSuppression: () => {},
-        maybeRunAnilistPostWatchUpdate: async () => {},
-        logSubtitleTimingError: () => {},
-        broadcastToOverlayWindows: () => {},
-        onSubtitleChange: () => {},
-        refreshDiscordPresence: () => {},
-        ensureImmersionTrackerInitialized: () => {},
-        updateCurrentMediaPath: () => {},
-        restoreMpvSubVisibility: () => {},
-        getCurrentAnilistMediaKey: () => null,
-        resetAnilistMediaTracking: () => {},
-        maybeProbeAnilistDuration: () => {},
-        ensureAnilistMediaGuess: () => {},
-        syncImmersionMediaState: () => {},
-        updateCurrentMediaTitle: () => {},
-        resetAnilistMediaGuessState: () => {},
-        reportJellyfinRemoteProgress: () => {},
-        updateSubtitleRenderMetrics: () => {},
-      },
-      mpvClientRuntimeServiceFactoryMainDeps: {
-        createClient: class FakeMpvClient {
-          connected = true;
-          on(): void {}
-          connect(): void {}
-        } as never,
-        getSocketPath: () => '/tmp/mpv.sock',
-        getResolvedConfig: () => ({ auto_start_overlay: false }),
-        isAutoStartOverlayEnabled: () => true,
-        setOverlayVisible: () => {},
-        isVisibleOverlayVisible: () => false,
-        getReconnectTimer: () => null,
-        setReconnectTimer: () => {},
-      },
-      updateMpvSubtitleRenderMetricsMainDeps: {
-        getCurrentMetrics: () => ({
-          subPos: 100,
-          subFontSize: 36,
-          subScale: 1,
-          subMarginY: 0,
-          subMarginX: 0,
-          subFont: '',
-          subSpacing: 0,
-          subBold: false,
-          subItalic: false,
-          subBorderSize: 0,
-          subShadowOffset: 0,
-          subAssOverride: 'yes',
-          subScaleByWindow: true,
-          subUseMargins: true,
-          osdHeight: 0,
-          osdDimensions: null,
-        }),
-        setCurrentMetrics: () => {},
-        applyPatch: (current: any) => ({ next: current, changed: false }),
-        broadcastMetrics: () => {},
-      },
-      tokenizer: {
-        buildTokenizerDepsMainDeps: {
-          getYomitanExt: () => null,
-          getYomitanParserWindow: () => null,
-          setYomitanParserWindow: () => {},
-          getYomitanParserReadyPromise: () => null,
-          setYomitanParserReadyPromise: () => {},
-          getYomitanParserInitPromise: () => null,
-          setYomitanParserInitPromise: () => {},
-          isKnownWord: () => false,
-          recordLookup: () => {},
-          getKnownWordMatchMode: () => 'headword',
-          getMinSentenceWordsForNPlusOne: () => 3,
-          getJlptLevel: () => null,
-          getJlptEnabled: () => false,
-          getFrequencyDictionaryEnabled: () => false,
-          getFrequencyDictionaryMatchMode: () => 'headword',
-          getFrequencyRank: () => null,
-          getYomitanGroupDebugEnabled: () => false,
-          getMecabTokenizer: () => null,
-        },
-        createTokenizerRuntimeDeps: () => ({}),
-        tokenizeSubtitle: async () => ({ text: '' }),
-        createMecabTokenizerAndCheckMainDeps: {
-          getMecabTokenizer: () => null,
-          setMecabTokenizer: () => {},
-          createMecabTokenizer: () => ({}) as never,
-          checkAvailability: async () => {},
-        },
-        prewarmSubtitleDictionariesMainDeps: {
-          ensureJlptDictionaryLookup: async () => {},
-          ensureFrequencyDictionaryLookup: async () => {},
-        },
-      },
-      warmups: {
-        launchBackgroundWarmupTaskMainDeps: {
-          now: () => 0,
-          logDebug: () => {},
-          logWarn: () => {},
-        },
-        startBackgroundWarmupsMainDeps: {
-          getStarted: () => false,
-          setStarted: () => {},
-          isTexthookerOnlyMode: () => false,
-          ensureYomitanExtensionLoaded: async () => {},
-          shouldWarmupMecab: () => false,
-          shouldWarmupYomitanExtension: () => false,
-          shouldWarmupSubtitleDictionaries: () => false,
-          shouldWarmupJellyfinRemoteSession: () => false,
-          shouldAutoConnectJellyfinRemote: () => false,
-          startJellyfinRemoteSession: async () => {},
-        },
-      },
-    },
-    trayRuntimeDeps: {
-      resolveTrayIconPathDeps: {} as never,
-      buildTrayMenuTemplateDeps: {} as never,
-      ensureTrayDeps: {} as never,
-      destroyTrayDeps: {} as never,
-      buildMenuFromTemplate: () => ({}) as never,
-    },
-    yomitanProfilePolicyDeps: {
-      externalProfilePath: '',
-      logInfo: () => {},
-    },
-    yomitanExtensionRuntimeDeps: {
-      loadYomitanExtensionCore: async () => null,
-      userDataPath: '/tmp',
-      externalProfilePath: '',
-      getYomitanParserWindow: () => null,
-      setYomitanParserWindow: () => {},
-      setYomitanParserReadyPromise: () => {},
-      setYomitanParserInitPromise: () => {},
-      setYomitanExtension: () => {},
-      setYomitanSession: () => {},
-      getYomitanExtension: () => null,
-      getLoadInFlight: () => null,
-      setLoadInFlight: () => {},
-    },
-    yomitanSettingsRuntimeDeps: {
-      ensureYomitanExtensionLoaded: async () => {},
-      getYomitanSession: () => null,
-      openYomitanSettingsWindow: () => {},
-      getExistingWindow: () => null,
-      setWindow: () => {},
-      logWarn: () => {},
-      logError: () => {},
-    },
-    createOverlayRuntimeBootstrapHandlers: () => ({
-      initializeOverlayRuntime: () => {},
-    }),
-    initializeOverlayRuntimeMainDeps: {},
-    initializeOverlayRuntimeBootstrapDeps: {},
-  });
-
-  assert.equal(typeof runtimes.overlayVisibilityComposer.sendToActiveOverlayWindow, 'function');
-  assert.equal(typeof runtimes.jellyfinRuntimeHandlers.runJellyfinCommand, 'function');
-  assert.equal(typeof runtimes.anilistSetupHandlers.notifyAnilistSetup, 'function');
-  assert.equal(typeof runtimes.openAnilistSetupWindow, 'function');
-  assert.equal(typeof runtimes.anilistTrackingHandlers.maybeRunAnilistPostWatchUpdate, 'function');
-  assert.equal(typeof runtimes.runStatsCliCommand, 'function');
-  assert.equal(typeof runtimes.appReadyRuntime.appReadyRuntimeRunner, 'function');
-  assert.equal(typeof runtimes.initializeOverlayRuntime, 'function');
-});
diff --git a/src/main/boot/runtimes.ts b/src/main/boot/runtimes.ts
index 77e35f0..d52465e 100644
--- a/src/main/boot/runtimes.ts
+++ b/src/main/boot/runtimes.ts
@@ -1,4 +1,3 @@
-import { createOpenFirstRunSetupWindowHandler } from '../runtime/first-run-setup-window';
 import { createRunStatsCliCommandHandler } from '../runtime/stats-cli-command';
 import { createYomitanProfilePolicy } from '../runtime/yomitan-profile-policy';
 import {
@@ -21,93 +20,6 @@ import {
   composeStatsStartupRuntime,
 } from '../runtime/composers';
 
-export interface MainBootRuntimesParams<TBrowserWindow, TMpvClient, TTokenizerDeps, TSubtitleData> {
-  overlayVisibilityRuntimeDeps: Parameters<typeof composeOverlayVisibilityRuntime>[0];
-  jellyfinRuntimeHandlerDeps: Parameters<typeof composeJellyfinRuntimeHandlers>[0];
-  anilistSetupDeps: Parameters<typeof composeAnilistSetupHandlers>[0];
-  buildOpenAnilistSetupWindowMainDeps: Parameters<
-    typeof createBuildOpenAnilistSetupWindowMainDepsHandler
-  >[0];
-  anilistTrackingDeps: Parameters<typeof composeAnilistTrackingHandlers>[0];
-  statsStartupRuntimeDeps: Parameters<typeof composeStatsStartupRuntime>[0];
-  runStatsCliCommandDeps: Parameters<typeof createRunStatsCliCommandHandler>[0];
-  appReadyRuntimeDeps: Parameters<typeof composeAppReadyRuntime>[0];
-  mpvRuntimeDeps: any;
-  trayRuntimeDeps: Parameters<typeof createTrayRuntimeHandlers>[0];
-  yomitanProfilePolicyDeps: Parameters<typeof createYomitanProfilePolicy>[0];
-  yomitanExtensionRuntimeDeps: Parameters<typeof createYomitanExtensionRuntime>[0];
-  yomitanSettingsRuntimeDeps: Parameters<typeof createYomitanSettingsRuntime>[0];
-  createOverlayRuntimeBootstrapHandlers: (params: {
-    initializeOverlayRuntimeMainDeps: unknown;
-    initializeOverlayRuntimeBootstrapDeps: unknown;
-  }) => {
-    initializeOverlayRuntime: () => void;
-  };
-  initializeOverlayRuntimeMainDeps: unknown;
-  initializeOverlayRuntimeBootstrapDeps: unknown;
-}
-
-export function createMainBootRuntimes<
-  TBrowserWindow,
-  TMpvClient,
-  TTokenizerDeps,
-  TSubtitleData,
->(
-  params: MainBootRuntimesParams<TBrowserWindow, TMpvClient, TTokenizerDeps, TSubtitleData>,
-) {
-  const overlayVisibilityComposer = composeOverlayVisibilityRuntime(
-    params.overlayVisibilityRuntimeDeps,
-  );
-  const jellyfinRuntimeHandlers = composeJellyfinRuntimeHandlers(
-    params.jellyfinRuntimeHandlerDeps,
-  );
-  const anilistSetupHandlers = composeAnilistSetupHandlers(params.anilistSetupDeps);
-  const buildOpenAnilistSetupWindowMainDepsHandler =
-    createBuildOpenAnilistSetupWindowMainDepsHandler(params.buildOpenAnilistSetupWindowMainDeps);
-  const maybeFocusExistingAnilistSetupWindow =
-    params.buildOpenAnilistSetupWindowMainDeps.maybeFocusExistingSetupWindow;
-  const anilistTrackingHandlers = composeAnilistTrackingHandlers(params.anilistTrackingDeps);
-  const statsStartupRuntime = composeStatsStartupRuntime(params.statsStartupRuntimeDeps);
-  const runStatsCliCommand = createRunStatsCliCommandHandler(params.runStatsCliCommandDeps);
-  const appReadyRuntime = composeAppReadyRuntime(params.appReadyRuntimeDeps);
-  const mpvRuntimeHandlers = composeMpvRuntimeHandlers<any, any, any>(
-    params.mpvRuntimeDeps as any,
-  );
-  const trayRuntimeHandlers = createTrayRuntimeHandlers(params.trayRuntimeDeps);
-  const yomitanProfilePolicy = createYomitanProfilePolicy(params.yomitanProfilePolicyDeps);
-  const yomitanExtensionRuntime = createYomitanExtensionRuntime(
-    params.yomitanExtensionRuntimeDeps,
-  );
-  const yomitanSettingsRuntime = createYomitanSettingsRuntime(
-    params.yomitanSettingsRuntimeDeps,
-  );
-  const overlayRuntimeBootstrapHandlers = params.createOverlayRuntimeBootstrapHandlers({
-    initializeOverlayRuntimeMainDeps: params.initializeOverlayRuntimeMainDeps,
-    initializeOverlayRuntimeBootstrapDeps: params.initializeOverlayRuntimeBootstrapDeps,
-  });
-
-  return {
-    overlayVisibilityComposer,
-    jellyfinRuntimeHandlers,
-    anilistSetupHandlers,
-    maybeFocusExistingAnilistSetupWindow,
-    buildOpenAnilistSetupWindowMainDepsHandler,
-    openAnilistSetupWindow: () =>
-      createOpenAnilistSetupWindowHandler(buildOpenAnilistSetupWindowMainDepsHandler())(),
-    anilistTrackingHandlers,
-    statsStartupRuntime,
-    runStatsCliCommand,
-    appReadyRuntime,
-    mpvRuntimeHandlers,
-    trayRuntimeHandlers,
-    yomitanProfilePolicy,
-    yomitanExtensionRuntime,
-    yomitanSettingsRuntime,
-    initializeOverlayRuntime: overlayRuntimeBootstrapHandlers.initializeOverlayRuntime,
-    openFirstRunSetupWindowHandler: createOpenFirstRunSetupWindowHandler,
-  };
-}
-
 export const composeBootOverlayVisibilityRuntime = composeOverlayVisibilityRuntime;
 export const composeBootJellyfinRuntimeHandlers = composeJellyfinRuntimeHandlers;
 export const composeBootAnilistSetupHandlers = composeAnilistSetupHandlers;