I wish I had taken a screenshot of the notification, because I can’t seem to make webroot give me the same level of info. The best I’ve got is the removal log:
Starting Routine> Removing C:\Program Files (x86)\Battle.net\.Battle.net Launcher.exe.49.13188.temp...#(PX5: CFD166A3908A6A433B8803DA8579E20094A92FA1 - MD5: F1943B00506FA28A53900E32D256CFE3 - UniqueID: 0721A078)...
Deleting File> C:\Program Files (x86)\Battle.net\.Battle.net Launcher.exe.49.13188.temp