make a shortcut..
C:\users\"yourusername"\appdata\roaming\
place a proxy browser here...
if you can not get to that folder, and you cant use .exe's, and you cant ping sites, and you cant get into CMD, or everything in CMD is blocked, why do you need to axess things that are not allowed on the network?
if its needed for a class, your I.T guys can unblock it for you. (they all can, no matter where you are in the world, they all have there ways...)
if its not needed for school work, and your just wasting time, and no matter what people say, your just going to take up time, effort of peoples jobs, spend hours looking for a way not doing work that could help you pass, (or get a better grade)...
google it, and click the "cached" link......
if its this site, do you work...come here after your education has ended....or after-hours...
or you'll end up like me...alone......