diff --git a/.gitignore b/.gitignore
index c68f6b9..1efc038 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,7 +37,7 @@ bin/
 /.gitignore
 /UnTrackedLocalFiles
 
-# SourceBackup.bat 산출물 (소스 백업 zip)
+# AutoZip.bat 산출물 (소스 백업 zip)
 /ILSOS_All_src_*.zip
 
 .claude/
diff --git a/AutoZip.bat b/AutoZip.bat
new file mode 100644
index 0000000..6ee5f2e
--- /dev/null
+++ b/AutoZip.bat
@@ -0,0 +1,80 @@
+@echo off
+setlocal
+
+rem ============================================================
+rem  ILSOS ¼Ò½º ¹é¾÷ - ºôµå¿¡ ÇÊ¿äÇÑ ¼Ò½º¸¸ ¾ÏÈ£ zip À¸·Î ¹­´Â´Ù.
+rem
+rem  - ¹èÄ¡ÆÄÀÏÀÌ ÀÖ´Â Æú´õ¸¦ ±âÁØ(»ó´ë°æ·Î)À¸·Î µ¿ÀÛÇÑ´Ù.
+rem  - ÆÄÀÏ ¸ñ·ÏÀ» ¹Ú¾ÆµÎÁö ¾Ê°í È®ÀåÀÚ·Î °Å¸£¹Ç·Î,
+rem    .cs / .xaml À» Ãß°¡Çصµ ÀÌ ÆÄÀÏÀ» °íÄ¥ ÇÊ¿ä°¡ ¾ø´Ù.
+rem  - °á°ú zip Àº ´ÙÀ½ ½ÇÇà ¶§ ¾ÐÃà ´ë»ó¿¡¼­ Á¦¿ÜµÈ´Ù.
+rem ============================================================
+
+cd /d "%~dp0"
+
+set "PW=ub8877"
+set "PF86=%ProgramFiles(x86)%"
+
+rem ---- ¾ÐÃà±â ã±â : µ¿ºÀº» ¿ì¼±, ¾øÀ¸¸é ¼³Ä¡º» ----
+set "SEVENZIP="
+if exist "tools\7za.exe"                 set "SEVENZIP=tools\7za.exe"
+if not defined SEVENZIP if exist "%ProgramFiles%\7-Zip\7z.exe" set "SEVENZIP=%ProgramFiles%\7-Zip\7z.exe"
+if not defined SEVENZIP if exist "%PF86%\7-Zip\7z.exe"         set "SEVENZIP=%PF86%\7-Zip\7z.exe"
+
+if not defined SEVENZIP (
+    echo.
+    echo [¿À·ù] ¾ÐÃà±â¸¦ ãÁö ¸øÇß½À´Ï´Ù.
+    echo        tools\7za.exe °¡ ¾ø°í 7-Zip µµ ¼³Ä¡µÇ¾î ÀÖÁö ¾Ê½À´Ï´Ù.
+    echo        tools\7za.exe ¸¦ º¹¿øÇϰųª 7-Zip À» ¼³Ä¡ÇÑ µÚ ´Ù½Ã ½ÇÇàÇϼ¼¿ä.
+    echo.
+    pause
+    exit /b 1
+)
+
+rem ---- ŸÀÓ½ºÅÆÇÁ (%date% ´Â ·ÎÄÉÀÏ ÀÇÁ¸À̶ó PowerShell ·Î ¹Þ´Â´Ù) ----
+set "TS="
+for /f %%i in ('powershell -NoProfile -Command "Get-Date -Format yyyyMMdd_HHmmss"') do set "TS=%%i"
+if not defined TS set "TS=notime"
+
+set "OUT=ILSOS_All_src_%TS%.zip"
+
+echo.
+echo  ¾ÐÃà±â : %SEVENZIP%
+echo  ´ë»ó   : %CD%
+echo  Ãâ·Â   : %OUT%
+echo  ¾ÏÈ£   : %PW%
+echo.
+echo  ¾ÐÃà Áß... (ºôµå¿¡ ÇÊ¿äÇÑ ¼Ò½º¸¸)
+echo.
+
+"%SEVENZIP%" a -tzip -mx=9 -p%PW% "%OUT%" ^
+ -ir!*.sln -ir!*.csproj -ir!*.cs -ir!*.xaml -ir!*.resx -ir!*.config ^
+ -ir!*.settings -ir!*.manifest -ir!*.snk ^
+ -ir!*.png -ir!*.ico -ir!*.jpg -ir!*.jpeg -ir!*.bmp -ir!*.gif -ir!*.cur -ir!*.ttf ^
+ -xr!obj -xr!bin -xr!.git -xr!.vs -xr!packages -xr!_out* -xr!_intermediate ^
+ -xr!intermediate* -xr!_workspace -xr!_release -xr!_test -xr!Doc -xr!docs ^
+ -xr!External -xr!.claude -xr!.ubisam_agent -xr!.serena -xr!__pycache__ ^
+ -xr!UnTrackedLocalFiles -xr!_dummyImages -xr!tools -xr!*.zip -xr!*.7z -xr!*.rar
+
+if errorlevel 1 (
+    echo.
+    echo [¿À·ù] ¾ÐÃà¿¡ ½ÇÆÐÇß½À´Ï´Ù. À§ ¸Þ½ÃÁö¸¦ È®ÀÎÇϼ¼¿ä.
+    echo.
+    pause
+    exit /b 1
+)
+
+set "SIZE=0"
+for %%F in ("%OUT%") do set "SIZE=%%~zF"
+set /a SIZE_MB=%SIZE% / 1048576
+
+echo.
+echo ============================================================
+echo  [¿Ï·á] %OUT%
+echo         %CD%\%OUT%
+echo         ¾à %SIZE_MB% MB  (%SIZE% bytes)
+echo         ¾ÏÈ£ : %PW%
+echo ============================================================
+echo.
+pause
+exit /b 0
diff --git a/tools/7za.exe b/tools/7za.exe
new file mode 100644
index 0000000..ce0c868
Binary files /dev/null and b/tools/7za.exe differ