diff --git a/source/STARTUP b/source/STARTUP
new file mode 100644
index 0000000..906975a
--- /dev/null
+++ b/source/STARTUP
@@ -0,0 +1,17 @@
+10 D$ = CHR$ (4)
+20 P$ = "/PROZAP/"
+30 PRINT D$"PREFIX";P$
+40 B$ = "BLOCK.CONVERT"
+50 M$ = "MONITOR.UTILITY"
+60 Z$ = "PROZAP"
+100 TEXT : HOME : INVERSE : FOR I = 1 TO 41: PRINT " ";: NEXT : HTAB 40: PRINT " ";: HTAB 11: NORMAL
+110 PRINT "PROZAP DRIVER MENU";
+120 INVERSE : HTAB 40: PRINT " ";: HTAB 40: FOR I = 1 TO 41: PRINT " ";: NEXT : NORMAL : PRINT
+130 PRINT "PREFIX = ";P$: PRINT
+140 PRINT "FUNCTION [B] ";B$: HTAB 11: PRINT "[M] ";M$: HTAB 11: PRINT"[Z] ";Z$: PRINT : HTAB 15: INVERSE : PRINT " SELECT ": NORMAL
+150 VTAB PEEK (37): HTAB 12: GET F$: PRINT F$
+160 IF F$ = "B" THEN DA$ = B$
+170 IF F$ = "M" THEN DA$ = M$
+180 IF F$ = "Z" THEN DA$ = Z$
+190 IF DA$ = "" THEN PRINT "GOODBYE.": END
+200 PRINT D$"-";DA$