How do i unblock blocked websites at school without downloading anything?

You should be studying at school not checking your myspace. Might want to look at this: http://en.wikipedia.org/wiki/Proxy_server Check out the section on "Hostile proxy", and "Risks of using anonymous proxy servers" Also, to everyone who posts public proxies, your making it much easier for the filtering companies (ie Websense) to gather the URLs and put them in their block lists.

Feel free to browse the internet at school, the office, work, the library, or any other firewall protected environment with a premium unblock proxy : http://proxiter.com High Anonymous Unblock Proxy with SSL enable, Ads Remover (Strip out Google Adsense, Adbrite, etc. up to 65 ad hosts), Blowfish URL Encryption, Output Optimizer, Hide browser details and more!!!

well if it requires a password ive got a good tool that might help you find it - go to google and type in "cain and abel" and download it to the pc - install everything (and the additional prog called winpcap) when the programme opens up you will see a small blue cross near the top left - this does a system dump and will bring up all passwords that have been typed in on the pc - including ones from email accounts etc - run havoc my little buddy! - oh - if that doesnt work you can try downloading another browser such as apples safari or firefox - it might work through them - i had the same problem in school last year too!

You can unblock websites at school by using a proxy. You go to a proxy and type in the address of the site you want to goto in a box and then it magically is unblocked! Here are a couple: http://hiddenllama.com http://everetthigh.net You can find more here: http://epicproxy.net

If you want to get onto a blocked website at school go to CMD in the start menu>all programs>accesories. Once in the command prompt type in ping and the website address (example: ping www.google.com) then it should give you an ip address like xxx.xxx.xxx.x numbers with periods(I'm not sure if that is exactly how many numbers there are.), copy that and paste it into the address bar on the internet and press the stop button instead of the go button. It should take you to the website. Hope this helps.

You can unblock websites with a proxy, here are a few http://www.browse-queen.info http://www.unblockusonline.info Please tell your friends about these websites, and add them to your myspace page or blog so others can enjoy them. Happy surfing!

Fast and reliable proxies: http://zxc.fi http://linktrack.org http://zunereactor.org

go to unblock.cc and you should be able to go through the firewall