Bypassing Cybercafe Management Software

Few days ago, I've accompany friend at cybercafe (CC), during the heavy rain outside.Instead of surfing, I'm puzzling about how the CC software works.

at least, I've come out with something:


click here for larger size

Still, there's many things I've have to deal with:

☐ bypass right click without registry
☐ bypass registry (right click lock)
☑ alternative to access win explorer file manager
☐ bypass installation restriction of some cc management s/w.
☐ deal with proxy on internal network like school labs, by finding ways to break the download limit.
☐ alternative to advanced access (control panel, command prompt)