Follow these instructions to uninstall the ArcWeb Site Starter Viewer Application.
Do one of the following:
Run Setup.exe, then choose Remove on the Application Maintenance screen and click Next to uninstall all Locator Application instances from your system.
Uninstall all Locator Application instances on your system using the Windows Add/Remove Programs utility.
Choose Start > Settings > Control Panel and double-click Add/Remove Programs on Windows 2000; or choose Start > Control Panel and double-click Add or Remove Programs on Windows XP.
Click ArcWeb Site Starter Locator and click Change/Remove.
Accept the default of Automatic and click Next.
Click Finish to uninstall the Locator.
Close the windows.
Note: You may need to manually delete the Locator USA Application directory from your computer after the uninstall.