1)   DiamondCS Port Explorer 2.100
See which ports belong to which programs! Port Explorer shows all the open ports on your system and what programs own them. Along with this ability it also has many tools including a packet sniffer, bandwidth throttling and country detection.

 2)   Wfilter 3.1
WFilter is an advanced, powerful, feature rich but easy to use Internet filtering software that can help organizations monitor and manage employees Internet behaviors on their networks.