All users have certain secret and confidential information in their PCs like, for example, passwords, logins, credit card details, etc. To save them with total security, what you need is a program like XSter Password Manager.
The XSter Password Manager interface is very intuitive and lets you look for any stored password quickly. The information isn`t saved to your hard drive, but to the Gmail server directly, where it creates a database. The passwords can be of any type: combinations of capitals and lower case, including numbers, special characters, etc.
XSter Password Manager can have multiple users who can independently access the database, do each one of the insertions, modifications or deletions in their corresponding logs.