diff --git a/bin/setenv.bat b/bin/setenv.bat
index ed98b6e..9b62e8b 100644
--- a/bin/setenv.bat
+++ b/bin/setenv.bat
@@ -20,7 +20,7 @@ set "DXFM_BLOCKS=%DXFMAKRO%\Blocks"
 set "DXFM_LISP=%DXFMAKRO%\Lisp"
 set "DXFM_RESULTS=%DXFMAKRO%\results"
 
-set BRICSCAD="C:\Program Files\Bricsys\BricsCAD V25 de_DE\bricscad.exe"
+set BRISCAD="C:\Program Files\Bricsys\BricsCAD V25 de_DE\bricscad.exe"
 
 
 
diff --git a/bin/start_biscad.bat b/bin/start_biscad.bat
new file mode 100644
index 0000000..4b3a789
--- /dev/null
+++ b/bin/start_biscad.bat
@@ -0,0 +1,3 @@
+call "%~dp0setenv.bat"
+echo DXFMAKRO=%DXFMAKRO%"
+start "" %BRISCAD%