File list (Check if you may need any files):
18f4550.lkr
autofiles
.........\usbcfg.h
.........\usbdsc.c
.........\usbdsc.h
boot.o
CleanUp.bat
io_cfg.h
main.c
main.o
MCHPUSB.cof
MCHPUSB.hex
MCHPUSB.map
MCHPUSB.mcp
MCHPUSB.mcs
MCHPUSB.mcw
MCHPUSB.mptags
MCHPUSB.tagsrc
system
......\interrupt
......\.........\interrupt.c
......\.........\interrupt.h
......\typedefs.h
......\usb
......\...\class
......\...\.....\boot
......\...\.....\....\boot.c
......\...\.....\....\boot.h
......\...\usb.h
......\...\usb9
......\...\....\usb9.c
......\...\....\usb9.h
......\...\usbctrltrf
......\...\..........\usbctrltrf.c
......\...\..........\usbctrltrf.h
......\...\usbdefs
......\...\.......\usbdefs_ep0_buff.h
......\...\.......\usbdefs_std_dsc.h
......\...\usbdrv
......\...\......\usbdrv.c
......\...\......\usbdrv.h
......\...\usbmmap.c
......\...\usbmmap.h
......\...\usb_compile_time_validation.h
usb9.o
usbctrltrf.o
usbdrv.o
usbdsc.o
usbmmap.o
_output
.......\boot.o
.......\cdc.o
.......\main.o
.......\MCHPUSB.cod
.......\MCHPUSB.cof
.......\MCHPUSB.hex
.......\MCHPUSB.lst
.......\MCHPUSB.map
.......\temperature.o
.......\usb9.o
.......\usbctrltrf.o
.......\usbdrv.o
.......\usbdsc.o
.......\usbmmap.o