MacTopos Illinois 3.0 for Mac can be downloaded from our website for free. This Mac download was scanned by our antivirus and was rated as safe. The actual developer of this Mac application is James Associates.
From the developer:
Backpack, camp, and mountain bike in the Shawnee National Forest. Hike and horseback ride in Pere Marquette State Park. With MacTopos, enjoy Illinois at its best! James Associates, Inc., producer of MacGPS Pro software, now offers MacTopos Illinois for the ultimate topographic digital map solution.