I am looking for a free or l;ess than $50 tool that does the equivalent of a tracert command in Windows. It must:
1. allow for continuous tracerts to be done to a single IP any number of minutes apart (e.g., every 1 min). Being able to do multiple separate IPs would be nice as well.
2. Show some decent stats (max, avg, min for each hop; max, avg, min for round trip.
3. Visual graphs of hops is preferred -- Visual Route 2009 is nice but too expensive
Also, in Windows, what the heck do those first three columns of ms mean? I am guessing max, avg, and min but it would be nice to know and the msft docs don't say.