Are you referring to a GPS mounted on a boat or handheld?
Most GPS/Charplotters for boats have a TRACK feature that will essentially record position incrementally leaving a line on the screen. My unit in particular does allow the saving of my tracks to memory. I think most of the better hand held GPS devices have this feature as well.
look around on the net for microsofts steets and maps with the usb GPS sensor.its Waas and DGPS.the sensor will work on any laptop,just install the drivers from the ms streets and maps.get the ms 2007 or 8 edition,you can find them on ebay or craigslist for under $40
I use TOPO! with either a Magellan GPS315 on foot or when lugging the laptop isn't an option, or a Garmin LT-20 for the vehicle or with the laptop. Both older equipment, but has worked well for a few years.
With the Magellan I U/L the waypoints and tracks to TOPO and make my annotations on the maps to save. Locations from Google Earth or other sources can be palced on a map and D/Led to the GPS for future hunts. TOPO will let you display streets if you like.