I have an Auntie with a new netbook, who would like to occasionally watch her (legally bought) DVDs while travelling. She has an external DVD drive, so I suppose she could theoretically take the drive and the disks with her, but since the whole point is to travel light it would be better if she could rip her (did I mention she bought them) DVDs and put them on a memory stick or whatever.
Can anyone recommend any, preferably free but if it's a fiver or whatever I'll pay it, software that can do this for her?

