No-IP Free offers an easier way for others to locate you on the Internet. If you want to serve web pages, share MP3s etc. No-IP is a simple programme that can reveal your IP address. It is very useful if you want to share your files with other users on the network. Instead of typing 192.168.0.1 you can make use of your new name in the network, all thanks to No-IP. Thanks to No-IP you can also change hard to remember address (www.someisp.com/subscribers/j/s/~jsmith?) in jsmith.hopto.org It is very comfortable and useful.