PGP Desktop Alerts be controled from the PGP Universal Server? The only setting is desktop alerts on or off.
The Universal Admin Guide may be helpful. If not, it would probably help to clarify what alert settings you are seeking.
The settings to control Netshare status messages, example: "Netshare is unlocked"
Open PGP Desktop, Tools menu, Options. Notifier
Here you have all notifications options.
iers tab..