HPREG is a utility that can extract model and serial number
information from the BIOS and store it in a text file. This
utility is used for product registration. The required files:
.\hpreg.exe     Wrapper program
.\idob.exe      Utility that reads model/product/serial number
.\idob_bat.bat  Batch file that calls idob_bat
.\iodb_bat.pif  Pif file for iodb_bat.bat
.\spec.ini      Defines name and structure of output file

The following files are created or modified with the current
settings in the idob_bat.bat and spec.ini files:
.\idob_out.txt
.\pipedlg.dat