diff --git a/Gtkmm4/icon.ico b/Gtkmm4/icon.ico
new file mode 100644
index 0000000..006512f
Binary files /dev/null and b/Gtkmm4/icon.ico differ
diff --git a/Gtkmm4/icon.rc b/Gtkmm4/icon.rc
new file mode 100644
index 0000000..b0c9c68
--- /dev/null
+++ b/Gtkmm4/icon.rc
@@ -0,0 +1 @@
+MAINICON ICON "Icon.ico"