diff --git a/exe/DsmTool.exe b/exe/DsmTool.exe
index 9179343..6c19fca 100644
Binary files a/exe/DsmTool.exe and b/exe/DsmTool.exe differ
diff --git a/src/DsmTool/DsmEngine.cs b/src/DsmTool/DsmEngine.cs
index 9e8ea93..94a87f0 100644
--- a/src/DsmTool/DsmEngine.cs
+++ b/src/DsmTool/DsmEngine.cs
@@ -257,6 +257,12 @@ public static class DsmEngine
 
         Directory.CreateDirectory(outDir);
 
+        // 출력 파일명: {분석폴더명}_DependencyMetrix
+        var folder = new DirectoryInfo(root).Name;
+        if (string.IsNullOrWhiteSpace(folder)) folder = "root";
+        foreach (var ch in Path.GetInvalidFileNameChars()) folder = folder.Replace(ch, '_');
+        var stem = folder + "_DependencyMetrix";
+
         // CSV
         var sb = new StringBuilder();
         sb.Append("idx,node,group,").Append(string.Join(",", Enumerable.Range(1, N))).Append('\n');
@@ -267,10 +273,10 @@ public static class DsmEngine
             for (int j = 0; j < N; j++) { sb.Append(','); sb.Append(i == j ? "\\" : (edges[n].Contains(order[j]) ? "1" : "")); }
             sb.Append('\n');
         }
-        var csvPath = Path.Combine(outDir, "dependency_matrix.csv");
+        var csvPath = Path.Combine(outDir, stem + ".csv");
         File.WriteAllText(csvPath, sb.ToString(), new UTF8Encoding(false));
 
-        var htmlPath = Path.Combine(outDir, "dependency_matrix.html");
+        var htmlPath = Path.Combine(outDir, stem + ".html");
         File.WriteAllText(htmlPath, BuildHtml(order, edges, group, gcol, gnames, fin, fout, root, N, upper), new UTF8Encoding(false));
 
         string maxFi = N > 0 ? order.OrderByDescending(n => fin[n]).First() : "";
diff --git a/src/DsmTool/README.md b/src/DsmTool/README.md
index be3fbb9..f99d093 100644
--- a/src/DsmTool/README.md
+++ b/src/DsmTool/README.md
@@ -21,7 +21,8 @@
 1. `DsmTool.exe` 실행 → **대상 폴더** 선택(필요 시 **출력 폴더**).
 2. 옵션: *Sample 제외*, *내부 NuGet 자동 감지*, **그룹 모드**(auto/topfolder/prefix/none).
    *고급 설정* 에서 제외 경로·수동 패키지 매핑 조정.
-3. **생성** → `dependency_matrix.html`, `dependency_matrix.csv`.
+3. **생성** → `{분석폴더명}_DependencyMetrix.html`, `{분석폴더명}_DependencyMetrix.csv`
+   (예: `D:\ZOO` 분석 시 `ZOO_DependencyMetrix.html`).
 4. **HTML 브라우저로 열기**(내장 웹뷰 없음 — 기본 브라우저).
 
 ## 사용법 (CLI)
diff --git a/src/DsmTool/build-single-exe.bat b/src/DsmTool/build-single-exe.bat
index 25770e0..299253d 100644
--- a/src/DsmTool/build-single-exe.bat
+++ b/src/DsmTool/build-single-exe.bat
@@ -40,6 +40,7 @@ popd
 if not "%ERR%"=="0" ( echo [ERROR] publish failed %ERR% & exit /b %ERR% )
 
 echo [4/4] copy exe back
-copy /y "%WORK%\bin\x64\Release\net9.0\win-x64\publish\DsmTool.exe" "%PROJ%..\DsmTool.exe" >nul
-echo DONE: "%PROJ%..\DsmTool.exe"
+if not exist "%PROJ%..\..\exe" mkdir "%PROJ%..\..\exe"
+copy /y "%WORK%\bin\x64\Release\net9.0\win-x64\publish\DsmTool.exe" "%PROJ%..\..\exe\DsmTool.exe" >nul
+echo DONE: "%PROJ%..\..\exe\DsmTool.exe"
 endlocal