Download of zMaps 2.2 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The latest version of the software can be downloaded for PCs running Windows XP/7/8/10/11, both 32 and 64-bit.
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. ZMaps lies within Home & Hobby Tools, more precisely Travel. The following versions: 2.2 and 1.0 are the most frequently downloaded ones by the program users. This free program is a product of Mozart Diniz.
From the developer:
zMaps is a Google Maps alternative for Firefox Os that provides information regarding the Elevation, Distance, Area, and Perimeter. You can export maps KML, DXF, GPX, CSV, TXT,TAB, SHP, color your map and publish it in Google Earth and reconstruct a terrain.
You may want to check out more software, such as GPSMaster.NET, Garmin Vector Updater or Eclipse Logbook, which might be related to zMaps.