Appnr

a password manager with GTK+ 2.x GUI

Figaro's Password Manager 2 (FPM2) is a program that allows you to securely
store the passwords. Passwords are encrypted with the AES-256 algorithm.

If the password is for a web site, FPM2 can keep track of the URLs of your
login screens and can automatically launch your browser. In this capacity,
FPM2 acts as a kind of bookmark manager. You can teach FPM2 to launch other
applications, and optionally pass hostnames, usernames or passwords to the
command line.

FPM2 also has a password generator that can choose passwords for you.
It allows you to determine how long the password should be, and what types
of characters (lower case, upper case, numbers and symbols) should be used.
You can even have it avoid ambiguous characters such as a capital O or the
number zero.