diff --git a/DONE.md b/DONE.md
index b6492ca..ba27595 100644
--- a/DONE.md
+++ b/DONE.md
@@ -34,6 +34,8 @@
   - Added `install.bat` and `install.ps1` to avoid Git Bash popping up from PowerShell.
 - ✅ **Windows scripts entrypoints**
   - Added `scripts/install.ps1` and `scripts/install.bat` to keep the Windows workflow inside PowerShell/CMD.
+- ✅ **Windows setup launcher alignment**
+  - `setup-windows.bat` now delegates to `scripts/install.bat` for a single Windows flow.
 
 ## Version 0.1.0-dev25 (2026-01-22) - Settings Preferences Expansion
 
diff --git a/TODO.md b/TODO.md
index 3f87b21..ee138de 100644
--- a/TODO.md
+++ b/TODO.md
@@ -20,6 +20,8 @@ This file tracks upcoming features, improvements, and known issues.
   - Provide `install.bat` and `install.ps1` for PowerShell-first installs.
 - [X] **Windows scripts entrypoints**
   - Provide `scripts/install.ps1` and `scripts/install.bat` to avoid Git Bash pop-ups.
+- [X] **Windows setup launcher alignment**
+  - Route `setup-windows.bat` through `scripts/install.bat`.
 
 ## Documentation: Fix Structural Errors
 
diff --git a/setup-windows.bat b/setup-windows.bat
index 9348559..592efb3 100644
--- a/setup-windows.bat
+++ b/setup-windows.bat
@@ -1,6 +1,6 @@
 @echo off
 REM VideoTools Windows Setup Launcher
-REM This batch file launches the PowerShell setup script
+REM This batch file launches the scripts installer entrypoint
 
 echo ================================================================
 echo   VideoTools Windows Setup
@@ -21,8 +21,8 @@ if %ERRORLEVEL% NEQ 0 (
 echo Starting setup...
 echo.
 
-REM Run the PowerShell script with portable installation by default
-powershell -ExecutionPolicy Bypass -File "%~dp0scripts\setup-windows.ps1" -Portable
+REM Run the scripts entrypoint (keeps Windows workflow consistent)
+call "%~dp0scripts\install.bat"
 
 echo.
 pause