ViewAssist
Give them a code. They walk in with notes and come back with a shortlist. Nothing for the office to install.
One-use codes for applicants already on your books. They get a 14-day trial in the app (the public trial is 7 days). Same 5-area cap. You do not pay. You do not log in. There is no agent portal.
Codes are issued once they work in the live app. If you were sent here from an email and you want nothing further, reply stop.