Monitor upload and download traffic with NetWorx
NetWorx is a free program that will let you monitor your upload and download speeds. You can use it to collect bandwidth usage data and measure the speed of your Internet or any network connection.
NetWorx allows you to monitor all your network connections or a specific network connection (such as Ethernet or PPP) only. You can set it up to alert you when the network connection is down or when some suspicious activity, such as unusually heavy data flow, occurs.
The incoming and outgoing traffic is represented on a line chart and logged to a file, so that you can always view statistics about your daily, weekly and monthly bandwidth usage and dialup duration. The reports can be exported to a variety of formats, such as HTML, MS Word and Excel, for further analysis.
* Check also the free Net Speed gadget, that will let you monitor easily download and upload speeds globally.