TraffiX

If you're looking to monitor your network traffic and ensure you don't exceed your ISP's limits, TraffiX is the software for you. It's quick and easy to use, allowing you to keep tabs on the total amount of data transferred between your gateway router and the internet.

This is an important feature as certain cable/DSL ISPs are now limiting total network traffic, and the penalties for exceeding these limits can be painful. With TraffiX, you'll never have to worry about going over your limit again.

TraffiX uses SNMP, or the "Simple Network Management Protocol," to retrieve traffic data from your gateway router. This means that if your router doesn't support SNMP, TraffiX won't be compatible. However, the Airport Extreme series of routers supports SNMP, and TraffiX has been rigorously tested with them.

Please note that although TraffiX may work with other routers, there's no guarantee and you'll need to refer to your router documentation for further assistance. Overall, TraffiX is a top-notch software that does exactly what it promises to do - monitor your network traffic and make sure you stay within your limits.