MSN Tracker is a web based application that tracks the online offline activity of your MSN messenger buddies without their knowledge. It tells you about their activity in last 24 hours. The data gets updated automatically after every 10 minutes. MSN tracker is absolutely free, registration takes only seconds.
It is a similar service like Yahoo Tracker for yahoo messenger and AIM Tracker for AOL instant messenger. Yahoo Tracker has now moved from myfreespy.com to www.yahootracker.com.
