Loads and unloads add-in commands. Displays information about selected add-ins.
Available Add-Ins
Displays a list of the add-in commands that are currently available to you. If checked, the add-in will be automatically loaded the first time a supported environment is activated. If not checked, the add-in will not be automatically started when one of its environments is activated.
Environments
Displays a list of the environments for which the selected add-in is enabled.
Description
Displays a description of the selected add-in.
Add-In Help
Displays on-line help (if available) for the selected add-in.
Add-In Properties
Displays the Properties dialog box which contains information for the selected add-in.