Vtunnel is a program that assists people to bypass web filters, blocks and anonymous access of websites that could be prohibited. It functions by simulating other websites so that you can access any site indirectly.
Vtunnel is particularly known as the CGI Proxy service because the group operates a website-dependent proxy on its server, and people easily connect with it to access websites that would otherwise be blocked.
This is mostly done to avert website blocking by companies, colleges or even governments. Vtunnel assists website users to safeguard their anonymity so that the website they are browsing will not recognize who they are.