File list (Check if you may need any files):
FGIO_1_0\18f4550.lkr
........\18f4550i.lkr
........\autofiles
........\.........\usbcfg.h
........\.........\usbdsc.c
........\.........\usbdsc.err
........\.........\usbdsc.h
........\CleanUp.bat
........\DriverWin
........\.........\FGmchpusb.inf
........\.........\mchpusb.cat
........\.........\mchpusb.sys
........\.........\wdmstub.sys
........\io_cfg.h
........\main.c
........\MCHPUSB.mcp
........\MCHPUSB.mcs
........\MCHPUSB.mcw
........\MCHPUSB.mptags
........\MCHPUSB.tagsrc
........\org_rm18f4550.lkr
........\system
........\......\interrupt
........\......\.........\interrupt.c
........\......\.........\interrupt.h
........\......\typedefs.h
........\......\usb
........\......\...\class
........\......\...\.....\generic
........\......\...\.....\.......\usbgen.c
........\......\...\.....\.......\usbgen.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
........\turorial.txt
........\user
........\....\23S17.c
........\....\23S17.h
........\....\FGMemory.c
........\....\FGMemory.h
........\....\FGNokia6100LCD.c
........\....\FGNokia6100LCD.err
........\....\FGNokia6100LCD.h
........\....\FGSW_i2c.c
........\....\FGSW_i2c.h
........\....\FG_i2c_data.h
........\....\FG_swacki2c.c
........\....\FG_swckti2c.c
........\....\FG_swgtci2c.c
........\....\FG_swgtsi2c.c
........\....\FG_swptci2c.c
........\....\FG_swptsi2c.c
........\....\FG_swrsti2c.c
........\....\FG_swstpi2c.c
........\....\FG_swstri2c.c
........\....\FG_sw_i2c.h
........\....\fonts.c
........\....\fonts.h
........\....\user.c
........\....\user.err
........\....\user.h
........\_output
........\.......\23S17.o
........\.......\FGIOUSB.cod
........\.......\FGIOUSB.cof
........\.......\FGIOUSB.hex
........\.......\FGIOUSB.lst
........\.......\FGMemory.o
........\.......\FGNokia6100LCD.o
........\.......\FGSW_i2c.o
........\.......\FG_swacki2c.o
........\.......\FG_swckti2c.o
........\.......\FG_swgtci2c.o
........\.......\FG_swgtsi2c.o
........\.......\FG_swptci2c.o
........\.......\FG_swptsi2c.o
........\.......\FG_swrsti2c.o
........\.......\FG_swstpi2c.o
........\.......\FG_swstri2c.o
........\.......\fonts.o
........\.......\main.o
........\.......\MCHPUSB.map
........\.......\usb9.o
........\.......\usbctrltrf.o
........\.......\usbdrv.o
........\.......\usbdsc.o
........\.......\usbgen.o