A lightweight and easy-to-use password manager
KeePassXC is a cross-platform community-driven port of the Windows app
Wifi Password Generator
Mkpass - Command line Secure Password Generator
A self-service password management tool for Active Directory
password safe / manager for linux and windows (and mac ?) via qt
Fleeting Password Manager generates and manages passwords.
Personal Password Manager
A free Password Generator written in Java
themaRegister - register to forums and blogs