Windows Networking IP Tools
Change the MAC address of your ethernet card
Calculates the data associated with an IP address
Change the IP of your Tibia game
Protect your IP address using a different one than the real one
Surf the web with a different, anonymous IP address
Monitor the status of your network
Changing your IP won't be a problem for you
Sends you an email every time you have a different IP address
Calculate the IP address and subnet mask of your local network
Updates access DNS in IPs