A full version of AFTrack costs about £20 - I loaded onto my Nokia E71 it worked when fed from an exte... MoreAF Track.
A full version of AFTrack costs about £20 - I loaded onto my Nokia E71 it worked when fed from an external GPS (BT338) but not with the internal GPS. The control interface is tricky but I did actually get it to record a trip to the train station and with internet mobile it downloaded street maps fairly rapidly at 30mph travel speed. The demo seems to run for about 30mins then shuts down. This could be a backup programme/device if you are out trekking but it is no match for a product such as Memory-Maps or OziMaps. This is now a curiosity - very difficult to use and no real instructions are available.
Pros: It works and picks up your position on StreetMaps
Cons: Hard to make practical use of