There was a download of TOPO! 4.6 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. You can install this free PC program on Windows XP/Vista/7/8/10/11 32-bit.
This free software is an intellectual property of NATIONAL GEOGRAPHIC. The following versions: 4.6, 4.5 and 4.4 are the most frequently downloaded ones by the program users. Commonly, this program's installer has the following filenames: TOPO.exe, ATMGPS.exe and Topo8.exe etc. TOPO! is categorized as Home & Hobby Tools.
From the developer:
TOPO! State Series and Weekend Explorer products are both Mac and PC compatible. Depending on your current version there are a variety of free and value-priced upgrades. Those seeking to use State or Weekend Explorer in conjunction with a Magellan Triton GPS will need a special version available below.
You may want to check out more software, such as TOPO! Explorer, DeLorme Topo USA or MapToaster Topo/NZ, which might be related to TOPO!.
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