File list (Check if you may need any files):
Applications and Drivers
........................\CCPORT.SYS
........................\hidcom.inf
........................\HidCom.sys
........................\HidComInst.exe
........................\HidComTest.exe
........................\license.txt
........................\SerialTest.exe
........................\Visual Basic Example
........................\....................\Module1.bas
........................\....................\Readme.txt
........................\....................\USB_to_Serial.frm
........................\....................\USB_to_Serial.frx
........................\....................\USB_to_Serial.vbp
........................\....................\USB_to_Serial.vbw
........................\WDMMDMLD.VXD
docs
....\USB to Serial Brief.pdf
....\USB to Serial Design Notes.pdf
....\USB to Serial Quick Start and User Guide.pdf
Firmware
........\enCoRe and CY7C64013 Firmware
........\.............................\7C63743.inc
........\.............................\7C64013.inc
........\.............................\descriptors.asm
........\.............................\macros.inc
........\.............................\readme.txt
........\.............................\serial.asm
........\.............................\usb_to_serial.asm
........\.............................\usb_to_serial.hex
........\.............................\usb_to_serial.lst
........\Untested EZ-USB Frimware
........\........................\build.bat
........\........................\DSCR.A51
........\........................\Dscr.LST
........\........................\Dscr.OBJ
........\........................\EZRegs.h
........\........................\ezusb.h
........\........................\Ezusb.lib
........\........................\hid_fw.c
........\........................\hid_fw.LST
........\........................\hid_fw.OBJ
........\........................\readme.txt
........\........................\serial.h
........\........................\usb2ser
........\........................\usb2ser.c
........\........................\usb2ser.hex
........\........................\usb2ser.lnp
........\........................\usb2ser.LST
........\........................\usb2ser.M51
........\........................\usb2ser.OBJ
........\........................\usb2ser.Opt
........\........................\USB2SER.ORC
........\........................\usb2ser.plg
........\........................\usb2ser.Uv2
........\........................\USBJmpTb.OBJ
........\........................\vssver.scc
........\........................\X.M51
USB kit Software License Agreement Rev 3.1.pdf