From the UFT One user's perspective, after you deploy the toolkit support set on a computer on which UFT One is installed, the toolkit support set can be used as a UFT One add-in.
When UFT One opens, it displays the toolkit support set's environment name in the Add-in Manager, as a child node under the
If support for your environment is loaded:
UFT One recognizes the controls in your environment and can run tests on them.
UFT One displays the name of your environment in all of the dialog boxes that display lists of add-ins or supported environments.
UFT One displays the list of test object classes defined by your toolkit support set in dialog boxes that display the list of test object classes available for each add-in. (For example: Define New Test Object dialog box, Object Identification dialog box.)