Are you saying you have multiple profiles and you want to run a specific one?

?

In terms of your other query:

As taken from the J-Say user guide:

1. From the Windows “Settings” Dialog, press “Tab” until you reach the “search” edit field, which is labelled, “Find a Setting.
2. Into the Edit Field, type “Notifications” and press “Enter”.
3. Press “Tab” once to reach the list box of results.
4. Press Down Arrow until you reach “Turn app notifications on or off” and press “Enter”.
5. Press Tab until you reach the Button labelled “Dragon for Windows, On”. Press the Space Bar to turn it off.

Press ALT+F4 to close the Dialog Box.

?

?