Best GPS navigation software for PC?

I was wondering if anyone might be able to point me toward a reliable GPS nautical navigation program that actually performs well on a PC or a laptop? I'm looking for something dependable for my setup.

Thanks so much!

Or maybe just hit the road.

google earth plus

or maybe even pro
...

Scott Edwards62 said:or maybe even pro

I find myself quite drawn to the study of road and maritime navigation.

Does anyone actually have to pay for Google Earth Plus or Pro versions these days??

yeah

maritime and air navigation

Well, you can find both of those on Google Earth, I think... though I'm not totally sure about any other specific tools out there, so you might want to just give Google or yahuu a quick search to see what pops up...