It's difficult to say without knowing which version of Street Atlas USA you are referring to. You may need to compare the features of both versions to determine their similarities.
Yes, Street Atlas USA for Windows can be used off line while traveling without internet.
It's an application designed to help you to save your own iGO.db to a safe place
Tool to make region map with self-definition color.
Map Manager offers an easy and intuitive way to get to a new destination address
It's difficult to say without knowing which version of Street Atlas USA you are referring to. You may need to compare the features of both versions to determine their similarities.
Yes, Street Atlas USA for Windows can be used off line while traveling without internet.