ESRI Overview of ArcExplorer 2 ArcExplorer 2 is the latest Windows version of ESRI's complete, easy-to-use GIS data viewer. You can use it to display and query locally stored GIS data. ArcExplorer 2 offers many useful features, including --Support for a wide range of image formats-ArcExplorer 2 supports image formats such as MrSID, JPEG, ADRG, ERDAS, GIF, TIFF, GeoTIFF, ArcInfo Grid, CIB, NITF, and many others. --Support for military formats-Vector Product Format (VPF) --Support for CAD formats-DXF, DWG, and DGN --Support for ArcSDE 8.0.2-The newest version of ESRI's Spatial Database Engine --Support for address matching-Based on ESRI's MapObjects 2 geocoder (U.S. street address style) All of these capabilities are covered in the easy-to-use online help that comes with the download of ArcExplorer 2. You can also get user-to-user ArcExplorer help from the online discussion forum. ArcExplorer 2 and the Internet ArcExplorer 2 allows you to browse and query data on the Internet or your corporate Intranet. And, most importantly, ArcExplorer allows you to select actual vector data to download via the Internet. Download the selected vector data as shapefiles to use locally in ArcExplorer or any other ESRI GIS software. Visit ArcData Online to try ArcExplorer's exciting Web tools and to download a variety of ready-to-use GIS data in industry-standard shapefile format. System Requirements ArcExplorer 2 works on Windows 98/2000/NT operating systems. Internet Explorer 4 is required for some of ArcExplorer 2's World Wide Web functionality. ----------- Excerpted from: http://www.esri.com/software/arcexplorer/overview2.html (version November 13, 2000, downloaded April 16, 2001)