Our website provided a free download of Terrabrowser 1.5 for Mac. The software lies within Internet & Network Tools, more precisely Browsers. This Mac application was originally designed by Chimoosoft.
From the developer:
Terrabrowser is an internet browser for satellite photos and topographical maps which are obtained from the Microsoft Terra Server web site. The map data is provided by the U.S. Geological Survey (USGS) and therefore only covers the United States at this time (although expansion to other map servers may occur in the future).
You may want to check out more software for Mac, such as Mint, CrossOver Chromium or Pixelfari, which might be similar to Terrabrowser.