File list (Check if you may need any files):
PIC-Demo
........\ADC.C
........\ADC.cce
........\ADC.lst
........\ADC.obj
........\ADC.rlf
........\ADC.sdb
........\hexfile.log
........\IO.C
........\IO.cce
........\IO.lst
........\IO.obj
........\IO.rlf
........\IO.sdb
........\P16f616C.cof
........\P16f616C.hex
........\P16f616C.lde
........\P16f616C.map
........\P16f616C.mcp
........\P16f616C.mcs
........\P16f616C.mcw
........\P16f616C.sym
........\P616C.C
........\P616C.cce
........\P616C.lst
........\P616C.obj
........\P616C.rlf
........\P616C.sdb
........\pic16.h
........\PWM.C
........\PWM.cce
........\PWM.lst
........\PWM.obj
........\PWM.rlf
........\PWM.sdb
........\SPI.C
........\SPI.cce
........\SPI.lst
........\SPI.obj
........\SPI.rlf
........\SPI.sdb
........\TIMER.C
........\TIMER.cce
........\TIMER.lst
........\TIMER.obj
........\TIMER.rlf
........\TIMER.sdb