World Navigator

This is my first post. I am looking for a navigator, similar to Streets and Trips and / or iPhone maps app which cover entire world, and runs without internet connection.

I need to install such a software to my laptop computer and after plugging my usb gps receiver, I can go from one address to another without needing any internet or WiFi or mobile (cell) coverage.

I have been trying to find a solution at Mac-forums with no success. In the second decade of 21st century, this has to be possible!

I will be grateful if you could help me by suggesting a few software names, please.

Very Best Regards . . .

Capt. Serdal
Dear t1d,

Thank you so much for your precious time and helps! Actually I barely use my Mac, unfortunately, because none of my marine softwares (Loading and stability, marine voyage planners, marine navigation softwares etc . . .) works on Mac environment. So, I will buy a laptop and use them on either Windows or (Most probably) Linux environment.

I will definitely follow the links (I did already some) and try them.

I will continue updating you.

Very Best Regards . . .

Capt. Serdal About