Below are possible working ways to try and unblock many things on your school computer.
The ones highlighted in red are the best choices.
Downsides
May require you to make a free account
Limited Time (30 minutes per month, I think)
Positives
Fast
Allows you to open any webpage
Can download .exe files.
Downsides
A little slow (Good for music and browsing)
Takes a long time to load. (2-3 minutes depending on your RAM size.)
Connects to a different country. (Logins might ask for verification.)
Positives
Just like having a personal browser
Allows you to open any webpage.
Unlimited Time
Downsides
Can't download .exe files
Popular (So Slow)
Positives
Powerful
Loads Webpages much quicker than any other proxy.
Other Domains: Github, Zeet, Replit Copy
Downsides
Can't download .exe files
Blocked on most devices.
Positives
Extremely Powerful/Fast
Simple
Downsides
Most Popular One
Blocked on a lot of devices.
Positives
Shortcuts
Fast
Downsides
Most domains may be blocked.
Connected to an Australia Proxy (I think)
Positives
Fast
Many webpages
Free Apps/Games already there in shortcut.
Other Domains: Inflopnito, TheBotGaveMeTheSameSite, StudiesPhysics , Gravity-Flow
Downsides
Most domains may be blocked.
Popular
Positives
Fast
Many webpages
Extremely Powerful