WFilter Free is a free tool to monitor, filter and block internet usage of network computers. You only need to install WFilter Free in ONE computer to monitor and filter a whole network.
1. Web filter, website black/white list for both http and https websites.
2. P2P blocking, blocking various p2p downloading.
3. Online streaming blocker: block online audio and video.
4. Bandwidth monitoring: realtime internet connections and bandwidth monitoring.