LogonExpert - Version 4.2.2 LogonExpert is a Windows automatic logon tool for your home/office computer or corporate server. LogonExpert quickly and securely logs in a user by direct interaction with the WinLogon system without using the registry. LogonExpert uses a strong encryption algorithm (AES) to store login data. Powerful scheduler allowing to schedule logon/logoff to specified time, date or periodicity. Your computer can be protected even after automatic logon by the desktop being locked at startup.