diff --git a/Makefile.win b/Makefile.win
new file mode 100644
index 0000000..fc0e3c4
--- /dev/null
+++ b/Makefile.win
@@ -0,0 +1,6 @@
+run:
+	g++ -o calc main.cpp
+	calc.exe
+
+build:
+	g++ -o calc main.cpp