ESRI® ArcReader™ 9 Software Free Download
ArcReader™ is a free mapping application provided by ESRI® that allows users to view, explore, and print published map documents. ArcReader™ must be installed on your computer before it can be utilized. ArcReader™ runs on most Windows® 32bit operating systems. It has not been tested on Windows Vista™. For more information on the system requirements for ArcReader™, please visit the ArcReader™ web site. By using the ArcReader™ software provided herein, the user acknowledges and accepts all terms and conditions regarding installation and utilization of ArcReader™ as established by ESRI® in the user license agreement, and that the user is bound by those criteria.

GeoMedia® Viewer Software Free Download
GeoMedia Viewer is an easy to use, FREE GIS software application for desktop viewing and distribution of geospatial data. It allows an organization to maximize the value of its geospatial data by extending availability to novice users who would not otherwise have access because of the barriers of purchasing and learning how to use a full GIS software application. The free GeoMedia Viewer software is available for download from the ATLAS web site. Additional information is available from the Intergraph GeoMedia Viewer web site.

Leica Geosystems ViewFinder® 2.1 Free Download
Leica Geosystems ViewFinder® software gives the ability to view GeoTIFF, *.img, *.jpeg, and MrSid (*.sid) raster image files. Download.

LizardTech® ExpressView Browser Plug-in Free Download
The ExpressView Browser Plug-in (formerly the MrSID Browser Plug-in) gives you the ability to view MrSID and JPEG2000 images natively in standard Windows Web browsers. The intuitive graphic user interface allows you to view, magnify, measure, print and save images. The ExpressView Browser Plug-in is free for individual use and is easily installed as a plug-in for Internet Explorer and Mozilla Firefox Web browsers. Download available from the LizardTech web site.

Adobe® Acrobat® Reader
Adobe Acrobat can be used to read *.PDF files. The latest edition of the Adobe Acrobat Reader is available for download from the Adobe web site.

Zip Extraction Software
In order to extract data stored as *.ZIP compressed files, you must use an un-compression software such as WinZip® or other Zip compatible extractor.