Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
NetworkManager - NetworkManager is a set of co-operative tools that make networking simple and straightforward.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
wicd - Wicd is an open source wired and wireless network manager for Linux.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
iw - iw is a new nl80211 based CLI configuration utility for wireless devices.