fix

external_licences/julia → external_licences/screensaver

 See https://github.com/kmcallister/phosphene
+Note: Some parts are modified by me.

makesoftware.sh

 cd software_src
+touch ../lst/_.lst
 rm ../lst/*.lst
 for i in *; do nasm -f bin $i -o ../software/$i -l ../lst/$i.lst; done

software_src/screensaver

@@ -445,8 +445,8 @@ setwin:
     ret
 
 end:
-    mov ah, 0x00
-    int 0x10
+    xor ax, ax
+    int 0x16
     mov ax,0x0003           ; Restore text mode
     int 0x10
     int 0x20