If a stranger logs in on ICQ at your computer his datas will be left in the login window mostly. Unfortunately, for deleting the password is needed. The same appears on old accounts where the concerned password is forgotten. The tool ICQ Account Eraser solves this problem by erasing each of the ICQ accounts saved on the computer. Furthermore, the locally saved contact list and the message history of the account can be removed optionally.

Important: The account and it's datas will only be removed locally on the computer and not on the server, that means that a login is still possible then.