Author: Boris Cornet (reusing code from Horatios brilliant fast5 routine)
Dumppack produces an exact copy of a pack on the PC, mostly even if UNMAKE fails.
Since it uses low level pack access, it will also copy protected or corrupted packs.
The OPKs produced are sligthly different from standard OPK because all bytes on the pack are copied, the program does NOT stop at the <end-of-pack>-marker!
The program has an option to detect the pack size, but if you are copying an Organiser 1 pack or a pack with a corrupted pack header, you will have to specify the pack size.
Requires Psi2Win on the PC.