Scripts and tips, shapefile fixer and repairer, theme manager.

ArcView extension for managing ArcView project (.apr) files. Shareware from Latitude Geographics Group Ltd., Canada.

Theme locator, AV Salvage, AV Archive and other shareware and freeware extensions and utilities by GeoSnap Software.

Allows use of the Python programming language to customize ArcView GIS.

Three freeware ArcView extensions (Polygon tool for digitizing, Table wizard and Map tips) provided free by the US Engineering company Barr Information Technology Services.

GIS consulting services, extensions for ArcView GIS, GIS training courses, and free scripts.

An ArcView extension which includes and expands upon CEDRA AVcad to provide tax (cadastral) mapping, parcel mapping and maintenance and general polygon editing.

Interactive mapping tool. It allows anyone to publish high quality, fully interactive maps on the internet, intranet, CD-Rom and DVD.

Freeware and shareware tools, like CAD2Shapes (extension to convert DXF graphics into shapes) or Polytool (a helpful tool for constructions).

Tool for building spatial indexes for geographic vector and raster data distributed over various directories. Helps to quickly load and manage data for any given window. Shareware.

Various extensions for managing ArcView GIS. Can be ordered online. Demos for testing (limited in size of themes and/or tables) available for download.

The commercial "theEngine" extension transforms ArcView into a combination of Arc/Info and CAD.

Offers extension to repair damaged ArcView project files. Also offers consulting services.

A white paper by Mark Ontkush of Rutgers University discussing issues related to data and application security. Topics include commonly used methods of encrypting scripts. It makes special reference to Avenue but not limited to that language.

Basic information for Arcview and Avenue scripting by the University of South Carolina. Several handouts available, formats are PDF, Powerpoint ot HTML.

This ArcView extension from alta4 is a tool to translate views directly into clickable maps in HTML format. Available for ArcView 3.x and now also for ArcGis 8.x. Free download of trial version available.

Ianko Tchoukanski's page presenting his freeware and shareware ArcView extensions.

ArcView extension that converts ArcView 3.1 (or higher) projects into website.

Offers a number of free, custom-built ArcView applications for the ESRI ArcView GIS system

Extension for ArcGIS 8.x/9.x or ArcView GIS 3.x by ESRI that gives the opportunity to convert maps into the SVG format.

ArcView and ArcGIS custom tools and extensions. Upgrades from Avenue to Visual Basic.

Links to ArcView resources available for free.

ArcView Metadata Collector v2.0 Extension, an easy-to-use application that helps the ArcView 3.x user to create Federal Geographic Data Committee (FGDC)-compliant metadata.

Freeware ArcView dll extension helping to manage and develop large ArcView Projects. Claims also to support the writing Avenue code.

Review and rating of the most useful PD extensions for ArcView GIS

Site of Bill Huber's company, a guru in Avenue and ArcView extensions. Freeware or shareware at very reasonable prices. Mathematical explanations rarely found on other ArcView sites.

Site for ESRI ArcView users and developers. Provides a free evaluation and secure purchase of ArcView extensions and spatial applications.

Library of software tools hosted by an online GIS magazine. Not limited to ArcView, but very good search facilities.

VLS has developed the Feature Analyst as a premiere image processing tool for ESRI's ArcView and ArcGIS, which utilizes machine learning techniques to extract features from satellite and aerial imagery.

Suite of tools to enhance ArcView. Very popular public domain extension.

Webview is a tool for conversion of ArcView maps into inter-active HTML pages. Available in 3 versions: Light, Standard and Professional. Free evaluation copy can be downloaded.