Uninstalling
1.
Select Settings 
Control Panel from the Windows Start menu (at the left side of the Windows taskbar). Double-click the Add/Remove
Programs icon. Select At Your Service from the list of installed
programs and then click the Add/Remove button.
2. Once the installation program starts, select Remove and follow the directions on the screen.
Your database and security settings will not be deleted when you uninstall the main program.
Removing Windows Registry Settings
While most Windows registry settings are removed during the uninstall process, workstation-based personal preferences are retained so that they will be available to an upgraded version of the program. To manually remove these registry settings, use the Windows Registry Editor to delete the keys listed below. Only advanced users should use the Windows Registry Editor.
HKEY_CURRENT_USER\Software\VB and VBA Program Settings\At Your Service
HKEY_CURRENT_USER\Software\VB and VBA Program Settings\At Your Service - Internet Utility
Installing a New or Updated
License