The checksum is really interesting and would be useful even today. I have looked for the scripts but the links are all gone [1], unfortunately. EDIT: I have fo

The checksum is really interesting and would be useful even today. I have looked for the scripts but the links are all gone [1], unfortunately. EDIT: I have found it[2], finally. It's pretty sad that so much of the internet is getting forgotten, though. [1]: https://web.archive.org/web/19980630210313/http://www.pgpi.com/cgi/download.cgi?filename=ocr-tools.zip https://web.archive.org/web/19980630210313/http://www.pgpi.c... [2]: https://the.earth.li/pub/pgp/pgpi/5.5/books/ocr-tools.zip https://the.earth.li/pub/pgp/pgpi/5.5/books/ocr-tools.zip