Does Windows 7 allow auto-login with a stored password, like TweakUI did?

Solution 1:

Yep. Run control userpasswords2 from the command line. Uncheck the box for "Users must enter a user name and password to use this computer". When you click "Apply", you'll be asked for the username/password combo you want to use to login. This user will then get logged in automatically.

Solution 2:

TweakUI is just a GUI interface for registry keys, which can also be accessed using Systinternals Autologon.

Solution 3:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]

"AutoAdminLogon"="1"

"DefaultUserName"="USER@AD-DOMAIN"

"DefaultPassword"="PASSWORD"

"ForceAutoLogon"="0"