Free Online Password Manager, Software, Storage, Password Keeper. IIS Informant: Passwords for IUSR and IWAM. How quickly can your password be cracked? As more and more of us live more of our lives online with banking, shopping, photo galleries and social networking etc. a part of our daily lives, it becomes more and more important to have secure passwords. But there are problems in remembering complex passwords when there are so many websites you have accounts with. My tip, choose one or two super-strong passwords and change the passwords on every website you have an account with to those. The easiest passwords to crack are those that are simple words.