diff --git a/bin/setenv.bat b/bin/setenv.bat
index 8b26638..88a8308 100644
--- a/bin/setenv.bat
+++ b/bin/setenv.bat
@@ -28,6 +28,23 @@ set "DXFM_RESULTS=%DXFMAKRO%\results"
 
 set BRICSCAD="C:\Program Files\Bricsys\BricsCAD V25 de_DE\bricscad.exe"
 
+if exist "C:\Program Files\Bricsys\BricsCAD V25 de_DE\bricscad.exe" (
+    set "BRICSCAD=C:\Program Files\Bricsys\BricsCAD V25 de_DE\bricscad.exe"
+) else if exist "C:\Program Files\Bricsys\BricsCAD V22 de_DE\bricscad.exe" (
+    set "BRICSCAD=C:\Program Files\Bricsys\BricsCAD V22 de_DE\bricscad.exe"
+) else if exist "D:\Programme\BricsCAD\bricscad.exe" (
+    set "BRICSCAD=D:\Programme\BricsCAD\bricscad.exe"
+) else (
+    echo Keine BricsCAD-Installation gefunden.
+)
+
+REM Ueberladen von Umgebungsvariablen durch _setenv.bat
+if exist "%~dp0_setenv.bat" (
+    echo Lade lokale Umgebungseinstellungen aus _setenv.bat...
+    call "%~dp0_setenv.bat"
+)
+
+
 REM Ordner erstellen falls sie nicht existieren
 if not exist "%DXFM_BIN%" mkdir "%DXFM_BIN%"
 if not exist "%DXFM_CFG%" mkdir "%DXFM_CFG%"