
BitMeter OS is a free, open-source, bandwidth monitor that works on Windows, Linux and Mac OSX. BitMeter OS keeps track of how much you use your internet/network connection, and allows you to view this information either via a web browser, or by using the command line tools.
The Web Interface displays various graphs and charts that show how your internet/network connection has been used over time.
Default local web interface address: http://localhost:2605