Usage Agent

Usage Agent 9.0

Free
The Usage Agent toolset is designed to help manage your ISP data usage
 
9.0.7.0 (See all)

The Usage Agent toolset is designed to help manage your ISP data usage without having to log into your ISP usage page. It can optionally monitor your network card throughput and produce reports on usage.
It's released under the GNU General Public License. Take a look and see if it suits your needs.

Info updated on: