Now this is what you are all looking for; a list of proxies to be used to keep your anonymity. Not only do we provide a list, we also provide links to proxie checkers, proxie tools and also environment checkers.

Authors: Rae & Jenny Hallas

This article will provide our readers with a list of working proxies (some checked manually) all for use with a proxy server program in order to keep your online anonymity. If you wish to further check these proxies to see if they are still working then we would like to suggest this fast, easy to use, online checker at http://www.checker.freeproxy.ru/checker/.

Some further information about proxies and how to use them can be found in an article by Hack at 'How to be anonymous on the Internet'.

ProxySwitcher Lite
ProxySwitcher Lite is a handy tool to quickly switch between different proxy servers while surfing the internet. It allows you to change the Internet Explorer proxy settings on-the-fly, without having to go into the Properties dialog. You can maintain a list of multiple proxies and switch between them from the system tray. By default, each proxy entry is applied to all protocols, however, advanced users can specify individual protocols by adding a prefix (e.g gopher=127.0.0.1:88). Simple, small and effective.
http://www.velns.org/

SwitchProxy
SwitchProxy is a Firefox extension that can be used in two different ways:

• If you work with more than one proxy server on a regular basis, SwitchProxy lets you edit and remove them from a single master list. Then you can select a proxy from the list and click Apply.
• SwitchProxy can also be used as an anonymizer, allowing you to surf the web anonymously by using a list of proxies that it randomly switches at defined intervals.

https://addons.mozilla.org/en-US/firefox/addon/125

Ad Muncher
Ad Muncher removes adverts, popups and general browsing annoyances from all popular browsers as well as most banner displaying and popup generating programs like ICQ, Morpheus, Kazaa, Grokster, Opera, iMesh, Bearshare, LimeWire, etc. It also allows switching between proxy servers randomly, while always maintaining a list of active proxy servers.
http://www.admuncher.com/

CProxC Module - By Harlen Compton
This is our own proxy list on our Privacy Commission main website. We provide an extensive list of proxies (some might be out dated) and also allow our readers to add their own proxies to the list using this module.
https://www.privacycom.org/proxy-list

Online Proxy Checker
As mentioned above; this is an online proxy checker that includes all features you may require such as: speed of checking, varying proxy formats (if they aren't in a standard format there is a converter that changes them to the correct format) and it also checks different types of proxies from HTTP to SOCKS.
http://www.checker.freeproxy.ru/checker/

There are also extensive lists of proxies available online and can be found at:
Proxy4free
Xroxy
My-Proxy
MRP Proxylist
Freeproxylists

...several online Whois:
Stay Invisible
Central Ops.net
Network Solutions
WhoIs.com

..and environment checkers at:
CGI Environment Checker

Access Facebook or MySpace from work or school
An interesting censorship avoiding tool is available from Peacefire and is provided at https://www.stupidcensorship.com/cgi-bin/nph-surf.cgi and at http://www.peacefire.org/circumventor/. This is a mailing list in which you sign up to and once a week they will send you an email with a circumvention method to allow you to access websites which have been blocked due to Internet censorship.