With hundreds of Extensions available for ArcView, locating a specific
Extension is not always easy. AVX Manager will help you to organize,
review and retrieve the many ArcView Extensions that are on your system.
Sort extensions in logical groups.
Alphabetical sort (regardless of extension path).
Promote currently loaded extensions to the top of the list.
Display extension info.
Enter and view user comments for each extension.
Load & unload extensions.
View and edit extension paths.
Find out all the details by reading the product documentation here.