Scry

Scry is a desktop IN-AND-OUT board, providing an instant reference of whos in or out of your organisation. Ideal for businesses that operate with a LAN, Scry tells you where your colleagues are, without you having to leave your desk.
While running Scry, any user on your network simply chooses their status from a list including "Available", "Away from desk", "In a meeting", "Do Not Disturb" and others as well as custom statuses.
Scry can even detect when your screen saver is active, and update your status accordingly!
The user display is updated regularly, so youll always know your colleagues status.
You can even see who isnt running Scry (providing they have run it once before).
Scry even sits in the system tray, so it doesnt clutter up the task bar.
Scry also allows you to add your own statuses, so you can really customise Scry to your company requirements.
Scry features include simple installation, Office 2000(tm) style toolbars and menus, the ability to add your own Statuses to truly customise Scry to your company, message sending to other Scry users, users with administrator rights can easily change other users details including their status & department, the ability to filter users by Department, additional comments can be added by each user to their status e.g. "Will be back at about 15:30", both offline and online users are shown, Scry sits in the system tray so doesnt clutter up the task bar, simple "1 click" status change for default statuses, all status changes can be logged in .CSV format, integrated helpfiles.