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Files for Download (ArcView 3.x Version)

 
Viewer Updates - versions as of July 3, 2001

Users who wish to update their Viewer projects may do so by downloading the appropriate file directly over the Internet. You may want to update your Viewer because:
  • you have upgraded your version of ArcView since you last installed the Viewer;
  • you were previously using the "Runtime" Viewer and have now purchased a full version of ArcView;
  • you would like to take advantage of all the new features in the latest Viewer;
  • you need to reinstall the Viewer and you don't have the files on CD.
Remember that in order to use the latest versions of the Viewer, you need to have full versions of either ArcView GIS 3.1.1 (not 3.1) or ArcView GIS 3.2 or 3.2a. (ArcView 3.1.1 and 3.2a are updates to the original software and may require you to download the respective upgrade patches from the ESRI website (http://www.esri.com/software/arcview/avsoftware.html). The MassGIS Runtime Data Viewer is only available on CDROM due to license agreements.

Also, keep in mind that the latest MassGIS Data Viewer works best with the latest version of the MassGIS set of datalayers.  If your set of MassGIS data is over 1 year old you may prefer to order a new CD which contains both a new set of MassGIS data plus a new version of the MassGIS Data Viewer.  If you use the latest MassGIS Data Viewer with an older set of MassGIS data be aware that a few datalayers under the "A" button will either not be available (because new types of data have been added since your data order) or not work do to incompatibility issues.

To download an update to the Data Viewer, you need to know:

  • the version of ArcView you are using (appears in the banner when you start ArcView);
  • the format of the GIS data you received from MassGIS, either organized in Arc/Info Libraries or as single "clipped" coverages for your area of interest. All Statewide Data Viewer sets contain Library Layers. Regional Viewers may contain either type. To find out the format of the data on your Regional CD(s):
    • if you received a Viewer after July 1, 1999, look for the words "library layers" or "clipped coverages" in the 'Contents' section on the front cover of your CD case;
    • if you received a Viewer prior to July 1, 1999, review the contents of the CD: if there is a folder called "oqtiles" at the top level of your CD, it contains clipped coverages; if this folder is not present, your CD contains library layers.
  • the file format your operating system can process.
Once you know this information, hold down the shift key and left-click on one of the links in the following table (with some browsers you can use the right mouse button to click on the link and select 'save as...'):
 
ArcView
Version
GIS data
Format
File Format File Name File
Size
3.1.1,
3.2, 3.2a
Library
Layers
Win. 95/98/NT 4.0 Self-extracting Zip File libvwr.exe 1,712 KB
Clipped
Coverages
Win. 95/98/NT 4.0 Self-extracting Zip File clipvwr.exe 1,438 KB

The above downloadable files contain the ArcView projects (including theme inventory table and environ.txt file), legend files, and complete documentation (including an introduction to the Viewer and developer notes) - all the files that appear in the 'data' folder in which you originally installed the Viewer on your hard drive.

Once you have downloaded one of the above archives:

  • rename your exisitng 'data' folder 'data_old';
  • create a new folder named 'data' parallel to 'data_old';
  • Run the downloaded .exe file to extract the files into the new 'data' folder (run the .exe by double-clicking on the file name in the Windows Explorer);
  • you may delete the 'data_old' folder but we recommend that you save it "just in case".
The next time you open the Data Viewer, the new version will load.
 
Installation Instructions
Users unfamiliar with installation of the Data Viewer should also click on one of the file names (depending on which verison of the Data Viewer you are using) in the table below to download the Installation Instructions in .PDF format (readable in the free Adobe Acrobat Reader):
 
Data Viewer Version File Name Size
Full Version (you have ArcView) vwr_installfull.pdf 337 KB
Runtime Version (you do not have ArcView) vwr_installruntime.pdf 314 KB
Get the Adobe Acrobat Reader
 
Documentation Files
Users may also download a file containing just Data Viewer documentation.  These files also may be found in the "docs" directory in any one of the Update files available for download in the first table above.  Documentation includes an introduction to ArcView, a "What's New" file, an Errata file, developer instructions, and a Viewer script flowchart diagram in PostScript format and as a Microsoft PowerPoint 4.0 file. 
 
Format File Name Size
Windows Self-extracting Zip File docs.exe 277 KB

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Last Updated 1/8/2002
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