Login Windows Seven by using a USB flash drive
Rohos Logon Key converts any USB flash drive into a security key for your computer and allows to login Windows in a secure way by USB key, replacing the password based Windows login.
Why to use USB flash drive for Windows login?
You don’t need to remember and type your Windows password (but your system is still password protected.) - You can use Long secure passwords that comply with the “security-enhancing” principles.
- Enjoy fast and automatic login into Windows. Users can be automatically logged into Windows as they insert the USB flash drive into the USB port.
- Automatic Windows lock-out when user unplugs USB drive from computer.
Two-factor athentication with PIN code + USB key - to stop anyone else logging in with it.
The number of attempts to enter a PIN is limited to 3.
Also PIN code allows you to avoid re-inserting USB-stick in “sign-in - lock - unlock” use case. Just press Win+L to lock the desktop, then click on USB icon on the login-screen to unlock - enter PIN and you are in.- Remote Desktop login with USB Key, Require a credential dialog.
- Windows Safe Mode boot protection.
By default Rohos Logon Key works even in safe mode. - A few USB drives can be configured for each user account on a computer.
- One USB drive can be used to login Windows and Mac.
How user log into Windows with USB drive:

Rohos Logon Key adds USB key login icon to the Windows Vista\Seven logon screen.
1. The user plugs in his USB flash drive to computer (prompted for a PIN code if it has been set If an invalid PIN is entered more than 3 times, the USB drive is blocked, thus the USB Key login is not further possible.)
2. Immideately he is logged into Windows and has access to his Windows user account without having to type in username or password.
3. Whenever the users temporarily leaves the computer, they can temporarily lock the computer by simply disconnecting the USB flash drive. Also Rohos Logon Key can be configured to log off or activate screensaver upon unplugging USB Key.
Rohos Logon Key is a user authentication software that is specifically designed to strengthen the security of the Windows Vista logon process and keep intruders out. Rohos Logon Key protects your personal information and data with a Two-Factor Authentication technology by using USB flash drives and PIN code entry.
Disabling manually password entry
Rohos Logon Key has a special feature that hides all user icons from the logon screen and allows to use only USB Key based login.
Emergency Logon
The program has Emergency Logon feature that helps you to log into Windows Vista in case you lost USB key or forgot PIN code
Customized USB Key login
The Rohos icon image on the logon screen can be changed or hidden at all.
Rohos Credential Provider
Rohos Credential Provider is a special authentication module for Windows Vista, which implements hardware based user authentication scenario. Users see this component in the form of an user icon on the Windows logon screen.
Learn more…
