Add nmake build and capture run example

Makefile

@@ -0,0 +1,20 @@
+TARGET = main.exe
+BUILDDIR = build
+SOURCES = main.cpp capture_file_writer.cpp tty_protocol_writer.cpp
+OBJS = $(BUILDDIR)\main.obj $(BUILDDIR)\capture_file_writer.obj $(BUILDDIR)\tty_protocol_writer.obj
+CXXFLAGS = /nologo /std:c++17 /EHsc /O2 /I.
+
+all: $(TARGET)
+
+$(TARGET): $(SOURCES)
+	if not exist $(BUILDDIR) mkdir $(BUILDDIR)
+	cl $(CXXFLAGS) /Fo$(BUILDDIR)\ /Fd$(BUILDDIR)\ /Fe$(TARGET) $(SOURCES)
+
+rebuild: clean all
+
+clean:
+	-del /Q $(TARGET) 2>nul
+	-if exist $(BUILDDIR) rmdir /S /Q $(BUILDDIR)
+
+run-help: $(TARGET)
+	$(TARGET) help