address book

you don't have to worry about customers entering incorrect address information.

SIOCGIFADDR ioctl to find the IP address associated with a network interface

This is a set type for storing IPv4 address(-ranges) efficiently.

The ultimate replacement for the missing address bar taskbar in Windows XP SP3.

Hide your IP address.

A utility which can be used for keeping personal address information.

Look up who owns an Internet IP address.

Aella Email Address Checker is designed to check long lists of email addresses

sort,filter,manage email address lists in an intuitive and controlled fashion.

Hide Your IP Address and Surf Anonymously