Free 10-day trial. Price is $24.95.
LogonExpert is a Windows autologon tool for your computer or corporate server. LogonExpert quickly and securely logs in a user by direct interaction with the system without using the registry. Your computer can be protected even after autologon by the desktop being locked at startup. LogonExpert uses a strong encryption algorithm to store login data. Build-in scheduler allows to delay, plan your logon/logooffs.
Command line logon and multi-user automatic logon also available.

Please note that by default, LogonExpert requires administrative rights to run, and it must be reconfigured to allow running under a limited-user account.