How to Use Ultrasurf Proxy Software to Unblock Blocked Websites

Last time I had written post on Download ultra surf: Free desktop proxy software to unblock any website. Till now I’m using it effectively and it is helping me a lot to remove internet censorship.  This tutorial is for all those who are not aware of how they can use Ultra surf proxy software.

Download ultra surf and once download is completed. Simply start the software. Once you will run this software, it will try to connect to its server and if it’s successfully connected. You can start browsing directly from Internet explorer.


How to Connect if I’m behind a Proxy firewall?

In some colleges and office, you need proxy settings to access internet. In this case open Ultra surf, click on options and configure your proxy settings to connect to internet. Now it will connect to its server using your provided proxy settings.


How to configure different browsers to use Ultra surf settings ?

When you open Ultra surf, it will automatically configure your Internet explorer settings to use Ultra surf proxy settings. But if you want to use it on other browser like Mozilla firefox or anything else, you need to change the proxy settings of browser to use :

  • IP :
  • Port : 9666

I hope this tutorial will help you a lot to access useful sites which are accidentally blocked due to your firewall software or hardware in your organization.

Do let us know which other software do you use apart from Ultra surf ?


palPalani March 14, 2010

I’m using this tool very long time, but recently it is not supporting POST requests. i.e not accepting comments.
[NOTE: if you are submitting form with few characters, then it works.]

Rishi March 14, 2010

i use hotspot shield… its not the fastest one around but gets the job done without any major setting changes ever required.

Sekh March 19, 2010

Good presentation. Thanks. Here are some comments about VPN clients:
1/ UltraSurf in mainland China is very unstable; successful connections don’t last more than 1 minute and it keeps Contacting the servers… 🙁
2/ Bad news, because Hotspot Shield became unusable since early March 2010. It doesn’t receive bytes at all.
3/ freeVPN also doesn’t work anymore in China.

Does anybody know any VPN that works in China now?

Sir.X March 29, 2010

It’s being wonderful all this while here in nigeria using ultrasurf not until last december 2009. The story has changed. IS NOT LONGER WORKING, NO successful connections….!

Sir.X March 29, 2010

ultrasurf is not working here in nigeria since december 2009 till now. is there any specific working proxy settings for manual configurations.

Umang July 1, 2010

i hav used ultrasurf 4 IE..
bt nw its no more useful 4 me..
i want to reset the settings it made in my IE, bt im unable to do that…..

plz help asap

amanatif July 1, 2010

ultrasurf is not working in saudia arabia
is showing a message:the requested URL is not supported.
what can i do

Hamed December 16, 2010

Same here , i keep getting the requested URL is not supported , any idea on how to remove that error ?? any help is appreciated

sudheer February 3, 2011

my latest ultrasurf is not working, wht cn i do

`MAyhe[m]* December 4, 2011

I Hved never achived 100% it get stuked on 99.99 % why? any 1 help me out on dis

houman bahrami March 23, 2012

i cant get download ultrasurf because my favorit website is filter

nirosh January 6, 2014

there is a way to connect 1st use sim which has credit then use ultrasurf after connect the ultrasurf to internet unplugged the dongle and use another sim which hasnt credit and connect .u can see ultrasurf succesfully connected