I would like to use HHP IT3800g to scan a code128 or a code 39 barcodes that encodes a password that unlocks a windows xp proffessional SP3 computer, without using the "skeys.exe" process. Is that possible by using a computer program or by programming the scanner itself? I use the RS-232 connection(9600 baud rate, 8 data bits, 1 bits stop, parity none).