Google-maps – Google maps not showing any names

There are a number of applications that will allow you to browse Google Maps when offline. One of the better-known is GMapCatcher. However, I'm not sure it will allow you to use it for driving directions, if that's what you're looking for.

Judging by the screenshot (the zoom slider), you have WebGL enabled. It renders the visuals slightly differently and might bring some artifacts. (On my computer, the loading/rendering process looks strange but the end result is always working fine.)

To turn off WebGL in Google Maps, open the site and look at the lower left corner of the screen (bottom of the side bar). There's the button labeled Classic - click it.

Note that disabling WebGL will also disable some of the features, such as 3D buildings and 45° imagery.