We have a version of memory map we've had for years now. Having not used it for years we installed it on our laptop and it's good for looking at proper maps, finding coords, zooming in+out, checking routes, etc. However - our Garmin is the same age and was last used on a desktop pc and can't connect to the laptop, bought a usb adaptor thingy but still trying to get them to talk to each other... having to manualy enter every coord we wan t to go to, which is a proper pain.