diff --git a/go.bat b/go.bat
new file mode 100644
index 0000000..7b904cb
--- /dev/null
+++ b/go.bat
@@ -0,0 +1,10 @@
+PATH=%PATH%c:\cc65d\lib;c:\cc65d\bin;
+SET CC65_HOME=c:\cc65d
+SET CC65_INC=c:\cc65d\include
+SET LD65_CFG=c:\cc65d\cfg
+SET LD65_LIB=c:\cc65d\lib
+SET LD65_OBJ=c:\cc65d\obj
+SET CA65_INC=c:\cc65d\asminc
+ca65 -t apple2 --cpu 65C02 -l SPDRV.S
+ld65 -t apple2 SPDRV.O -o SPDRV.BIN
+