File list (Check if you may need any files):
clock_key
.........\CLOCK.c
.........\clock.DSN
.........\clock.o
.........\clock.PWI
.........\Last Loaded clock.DBK
.........\lpc2131.axf
.........\lpc2131.hex
.........\lpc2131.htm
.........\lpc2131.lnp
.........\lpc2131.map
.........\lpc2131.Opt
.........\lpc2131.plg
.........\lpc2131.tra
.........\lpc2131.Uv2
.........\lpc2131_Opt.Bak
.........\lpc2131_Target 1.dep
.........\lpc2131_Uv2.Bak
.........\one_led.o
.........\one_led.PWI
.........\Startup.lst
.........\Startup.o
.........\Startup.s
.........\swi_vec.lst