Casio IT-2000W Technical Reference Manual page 12

Development Tool Libraries
All the libraries of Windows are provided either as Dynamic Link Library (DLL) or as Visual
BASIC Custom Control (VBX). To use these libraries, download first to a directory in F-ROM
drive (D: ). The files, *.LIB and *.H, are needed when you develop an application program.
File name
LIBSYSW.LIB
SYSCALL.DLL
SYSCALLP.DLL
SYSLIB.H
PADCTRL.VBX
PADCTRL.H
LIBOBR.LIB
OBRLIB.H
OBRLIB.DLL
LIBYMOD.LIB
YMODEM.DLL
YMODEM.H
FLINK.LIB
FLINK.DLL
FLINK.H
COM2KEY.EXE
PMON.COM
PMOFF.COM
Storage location
SDK
SDK
SDK
SDK
SDK
Basic driver (C: )
Basic drive (C:)
12
Description
System library
Keypad library
OBR library
YMODEM utility library
FLINK utility library

COM > KEY for DEBUG
(DOS program)
Switching DOZE mode ON/OFF
(DOS program)