all free, all from the app store. They are nearly all cut down or ad-packed versions of for sale software but we are trying nearly 100 out to see which ones are truly useful to us before buying any of them. As long as there is no wi-fi connection or AppleID available we can keep what goes on them under review. The Appstore search is pretty good to find them. Must say I find the whole anally retentive world of Apple a bit weird but don't think there is a jailbreak for ios5 yet - can't escape the feeling that is what ios5 is for.