Are you talking about data back up or playable DVD-A and Cds ?
The HDP2 has a firewire port. So you would need to have a firewire port on your computer or a flash card reader to get the data from the hdp2 on to your computer.
Once on the computer the software needed would depend on what you want to do with it.
DVD-A creation. There are several options. Wavelad, Disc Welder, etc. do a search and there are several free programs to use as well
CD creation. wavelab, nero, roxio etc etc.
There are several tutorials in the Archive section of ts.com just depends again on if we are talking data back up or playable media