keyboard ........\12 ........\12.c ........\12.hex ........\12.lnp ........\12.LST ........\12.M51 ........\12.OBJ ........\12.Opt ........\12.plg ........\12.Uv2 ........\12_Opt.Bak ........\12_Uv2.Bak ........\Main.h ........\P89V51.h ........\STARTUP.A51 ........\STARTUP.lst ........\STARTUP.obj