Windows Vista User Account Control (UAC) Alternative

User Access Control (UAC) was introduced as a security infrastructure in Microsoft Windows Vista. It aims to improve the security of Microsoft Windows by limiting privileges of application software. Any request for an increase in privilege level has to be authorised by an administrator. In this way, only trusted applications receive higher privileges.

Reveal Password Fields in Firefox

Never leave your Firefox browser unattended with your password keyed in. Your password can be stolen even before you know it.