The USGS 7.5-Minute QUAD maps are used by importing them into one of the following DeLorme software programs. There is no separate install disc (and they cannot be viewed without one of these programs).
- » Topo USA 6.0 and higher
- » XMap GIS 3.5 and higher
Data Use Licensing
Share your DeLorme map dataset with anyone who has a DeLorme data-use license. You can share the dataset via your data disc or a network connection. Access to DeLorme data is limited to users who purchase their own copy of datasets or purchase a Data Use License. For more information please call 800-293-2389; M-F, 9am-5pm, EST