diff --git a/graphstudionext.rc b/graphstudionext.rc
index 335e5ca..f54dd58 100644
--- a/graphstudionext.rc
+++ b/graphstudionext.rc
@@ -1076,8 +1076,6 @@ END
 
 IDR_MAINFRAME           BITMAP                  "res\\Toolbar.bmp"
 
-IDB_BITMAP_LOGO         BITMAP                  "res\\bitmap_logo.bmp"
-
 IDB_BITMAP_TREE         BITMAP                  "res\\bitmap_tree.bmp"
 
 IDB_BITMAP_VOLUME_HI    BITMAP                  "res\\bitmap_volume.bmp"
diff --git a/graphstudionext.v11.vcxproj b/graphstudionext.v11.vcxproj
index 6e7f52e..e92d601 100644
--- a/graphstudionext.v11.vcxproj
+++ b/graphstudionext.v11.vcxproj
@@ -228,7 +228,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.v11.vcxproj.filters b/graphstudionext.v11.vcxproj.filters
index 9c888db..61a56db 100644
--- a/graphstudionext.v11.vcxproj.filters
+++ b/graphstudionext.v11.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/graphstudionext.v12.vcxproj b/graphstudionext.v12.vcxproj
index 661dd5a..f85138e 100644
--- a/graphstudionext.v12.vcxproj
+++ b/graphstudionext.v12.vcxproj
@@ -233,7 +233,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.v12.vcxproj.filters b/graphstudionext.v12.vcxproj.filters
index 826f626..c62b8c8 100644
--- a/graphstudionext.v12.vcxproj.filters
+++ b/graphstudionext.v12.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/graphstudionext.v14.vcxproj b/graphstudionext.v14.vcxproj
index aa3b38d..b96a06a 100644
--- a/graphstudionext.v14.vcxproj
+++ b/graphstudionext.v14.vcxproj
@@ -231,7 +231,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.v14.vcxproj.filters b/graphstudionext.v14.vcxproj.filters
index 064830c..074455c 100644
--- a/graphstudionext.v14.vcxproj.filters
+++ b/graphstudionext.v14.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/graphstudionext.v141.vcxproj b/graphstudionext.v141.vcxproj
index a60def4..0c47109 100644
--- a/graphstudionext.v141.vcxproj
+++ b/graphstudionext.v141.vcxproj
@@ -231,7 +231,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.v141.vcxproj.filters b/graphstudionext.v141.vcxproj.filters
index 064830c..074455c 100644
--- a/graphstudionext.v141.vcxproj.filters
+++ b/graphstudionext.v141.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/graphstudionext.v142.vcxproj b/graphstudionext.v142.vcxproj
index 22010ab..12dd7ed 100644
--- a/graphstudionext.v142.vcxproj
+++ b/graphstudionext.v142.vcxproj
@@ -245,7 +245,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.v142.vcxproj.filters b/graphstudionext.v142.vcxproj.filters
index 61b8b20..e59b0c1 100644
--- a/graphstudionext.v142.vcxproj.filters
+++ b/graphstudionext.v142.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/graphstudionext.vcxproj b/graphstudionext.vcxproj
index 576d787..f69413f 100644
--- a/graphstudionext.vcxproj
+++ b/graphstudionext.vcxproj
@@ -221,7 +221,6 @@
     <None Include="res\bitmap_clock_active_lo.bmp" />
     <None Include="res\bitmap_clock_inactive_hi.bmp" />
     <None Include="res\bitmap_clock_inactive_lo.bmp" />
-    <None Include="res\bitmap_logo.bmp" />
     <None Include="res\bitmap_tree.bmp" />
     <None Include="res\bitmap_volume.bmp" />
     <None Include="res\bitmap_volume2.bmp" />
diff --git a/graphstudionext.vcxproj.filters b/graphstudionext.vcxproj.filters
index 30ebaa6..f514943 100644
--- a/graphstudionext.vcxproj.filters
+++ b/graphstudionext.vcxproj.filters
@@ -64,9 +64,6 @@
     <None Include="res\bitmap_clock_inactive_lo.bmp">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="res\bitmap_logo.bmp">
-      <Filter>Resource Files</Filter>
-    </None>
     <None Include="res\bitmap_tree.bmp">
       <Filter>Resource Files</Filter>
     </None>
diff --git a/res/bitmap_logo.bmp b/res/bitmap_logo.bmp
deleted file mode 100644
index cd5bf93..0000000
Binary files a/res/bitmap_logo.bmp and /dev/null differ
diff --git a/resource.h b/resource.h
index 98bdef6..f90a4dc 100644
--- a/resource.h
+++ b/resource.h
@@ -15,7 +15,6 @@
 #define IDS_SHOW_GRAPH_CONSTRUCTION_REPORT 112
 #define IDR_MAINFRAME                   128
 #define IDI_GRAPHSTUDIO_GRAPHTYPE       129
-#define IDB_BITMAP_LOGO                 130
 #define IDD_DIALOG_FILTERS              134
 #define IDD_DIALOG_EVENTS               135
 #define IDD_DIALOG_TEXTVIEW             136