This is a very old application and it has been discontinued. I have searched everywhere, but there is no website or information, however, you can download PDF file which contains all the necessary details about his software. This appears to be the only available resource that can be downloaded on your computer.
Download link: ftp://78.153.208.68/Uploads_From_e-Celtic_Dublin/IPS/B&L.pdf
Note: Make sure you have a compatible PDF reader installed on your computer.
