Proxy but very useful..

"Excellent tool for  accessing blocked sites."
   Foxyproxy is  a MozillaFirefox extension, which is automatically switches an internet connection across one or more proxy servers based on URls patterns.
Foxy proxy is a simple on/off proxy switcher, based with a toolbar icon.
Foxy proxy simplified configurating browsers to access proxy-servers, offering more features than other proxy- plugins.
Proxy servers are specialised internet servers built to relay IP traffic from one set of addresses to another,in order to make traffic from one address look like it is coming from another.
Proxy servers enable travelers to access their favourite video/ audio sites,eg.Netflix, BBC's iplayer, Pandora,Hulu,Itv, NFL, etc. from most any location in the world should be traveling through regions where traffic from the broadcaster is being blocked.Sales& Marketing groups  use them to perform GeoIP tests,in order to be certain that advertising and local content  is reaching the intended markets. They can bypass content- filtering from nations& institutions censoring the web for your" protection".
When a person has located a proxy servers in  the region they need to relay through, their job is to then configure their computer to relay through that proxy-servers, which can be complicated.
Foxy proxy is fast switcher for people who don't need extra bells& whistles.This save time for those tech-savvy enough to configure their computer to talk to a proxy server, but are too busy, and it stops headaches for those  choosing to focus their talents on  than the deep workings of technology,yet still must use technology.
Foxy proxy sells reliable,fast, secure VPN and proxy-servers in 97+ different countries with six ways to connect.Our free proxy and VPN management tools set industry standards as far back as 2006, with our award winning,- Firefox add-ons used by millions.
Foxy proxy is set of proxy and proxy switcher to reach the contents of international markets and easily switch between multiple proxies and proxy-servers, these ensures the access towards blocked contents or websites over the internet.Foxy proxy is a multiple platform proxy manager that is available for Windows,Mac OS, Linux,IOS, Android, Chrome and Firefox. Main advantages of using foxyproxy are browsing anonymously, access blocked websites and increased security.
Some alternatives of Foxy proxy are 
1:Switchy-free to use multiple proxy management extension for the Google Chrome that provides the user with the system of easy navigation.
2:Proxy  Switchy Omega-is the updated version of proxy settings for easily switching and managing the multiple proxy servers and files within minutes
3: ProxMate- is for accessing and managing the different proxies . It is different from other proxy- switching applications in that sense it provide the set of almost two hundred proxies in addition to simply providing the system of switch between two proxies..
4:Auto Proxy-servers for those users who remained concern about privacy. Auto Proxy is for getting accesss to blocked websites by breaking all firewalls.AutoProxy  allows the user to get access to blocked websites automatically and effenciently.
5: Proxy Switchy Sharpe-is an efficient extension for Chrome to manage  and switch between multiple proxies easily and quickly, also utilizes the most  of features of the Proxy Switchywitcy and Switchy Plus.Instead of using the Chrome Proxy API, you can also use the Proxy Switchy Sharpe for quick switching between multiple proxies . The support of data import and export is also available in the Proxy Switchy Sharpe.
6: Switchy Proxy Type-is an all one proxy  switcher and manage to switch among either multiple  proxies or toggle from direction mode and from manual proxy  mode and from manual  proxy  within one click.
Thus,proxy and it's alternatives are giving easy access to blocked sites in less time and  to manage to swicth between multiple proxies easily. These are very useful to every user.