Use a Proxy Server
There are numerous proxy servers available that allow you to browse the internet anonymously and frequently for free. You don't need to download anything if you utilize a web-based proxy server. You simply go to the web proxy site and type in the URL of the site you wish to see. Essentially, the proxy site retrieves data from the website you wish to access and provides it to you so that anyone attempting to trace your activity sees the proxy site's IP address rather than your own.
If using a proxy server, client computers will first connect to the proxy server, requesting some resources like web pages, games, videos, mp3, e-books, or any other resources which are available from various servers over the Internet. Proxy sites are easy to use and usually free, but they are not always effective. Many websites identify and prevent access to web-based proxy servers. There's also the risk of being duped by a honeypot site that masquerades as a secure proxy server but actually steals your data.