Arc4You Advanced Extents

In order to install this software, save A4extent1101.exe to your disk.
Double click it to run the install wizard which will guide you through the installation.

To load Arc4You Advanced Extents in ArcView, choose Extensions
from the file menu and click the box beside Arc4You Extents.
When a view or layout is open, an Extents menu will appear.

You can get help by clicking on the Help button in the dialog of the functions.
You can also access the product documentation from the Help menu.