HOW TO CHANGE OR HIDE YOUR IP ADDRESS EASILY

Hide IP Address in Mozilla Firefox Browser with Anonymox Plugin

Anonymox is an Add-on for the Mozilla FireFox Browser.

Easy anonymous web browsing

Change your IP-Address and country

Visit blocked or censored websites

Delete cookies, show your public ip, and more

No proxies or other programs required

Screenshots:

The Free Version of Anonymox Plugin is Ad-Supported, the Ad won't disturb your Browsing Experience though. 

YOU CAN ALSO USE ONE CLICK PROXY(FIREFOX ADDON)...