How to get round blocked websites ?

[mikee]

I use portable firefox on a usb drive to get past blocked websites at school.

 

[ben_ben]

use a btach file to get command.com/cmd.exe open lol
where can you get portible firefox?

 

[mikee]

portableapps.com

 

[superdave1984]

Can you open windows media player?

Edit: nevermind this, I misunderstood something.