KeePass is a free Keyverwalter with its own password generator.
KeePass is to manage an open source software to passwords, or to generate.
Who would like to use different passwords and it uses many services, needs an overview. KeePass gives them and manages all Internet services with the associated passwords in a database.
All data is encrypted according to the manufacturer with a 256-bit Rijndael key. This encoding is also used by banks and can be classified as very safe.
You can set a master password to get to the data and to ensure that only authorized users access it. Alternatively, a key disc can be applied.
Enumerate the passwords in lists such as XML, HTML, CSV, KDB3 or XSL can be. The program can create their own passwords.