Second Life Notifier can track who's getting online and offline without having to login into Second Life. Second Life Notifier doesn't merely display a list of online friends. By extracting the information from the Second Life website, it can maintain its own list of who's online, providing the ability to alert you when one of your friend gets online or offline.
Version 3.1:
* Fixes (again) a problem caused by changes that Linden did to the friends' web page which would cause Second Life Notifier not to show any friend online
* Adds an option to display the "Second Life" profile of an avatar. This is the same profile information that you get when you look at the profile of someone in Second Life. Note that at this time, it will work only for avatar that have their original name; it won't work if an avatar changed his name. There is currently no easy way to retrieve the original name of a given avatar, unfortunately.
* Adds a new search for the Second Life profile of an avatar by entering his name. The "Second Life" profile is the same profile you get when looking at the profile of someone in Second Life.
* New logout command so that you can login under a different avatar name. Note that you still need to have a registration number for that avatar, meaning you need to buy another server inworld and rezz it to get your registration number for that 2nd avatar.
Universal Binary (PPC/Intel)
Valid Second Life account