Contents:
1. GPass
2. Free Gate.v.6.79[Best tool Ever]
3. GTunnel
4. Ultra Surf.v.9.2[Good]
5. Freenet

1) GPass
GPass wraps the network traffic of your Internet applications in various formats and tunnels the wrapped packets through various dynamic channels to its servers. The GPass servers unwrap the packets and forward them to their destination on your behalf, yet they hide your identity (i.e., IP address).

GPass is free for personal use within selected countries where unjust Internet jamming is prevalent.

2) Free Gate
FreeGate is a software utility that enables Chinese and Iranian surfers to view websites banned by their government. Freegate has 200,000 users, Dynamic Internet Technology (DIT), its developer, estimates.

5 Best Tools To Circumvent Internet Censorship

1) GPass
GPass wraps the network traffic of your Internet applications in various formats and tunnels the wrapped packets through various dynamic channels to its servers. The GPass servers unwrap the packets and forward them to their destination on your behalf, yet they hide your identity (i.e., IP address).

GPass is free for personal use within selected countries where unjust Internet jamming is prevalent.

2) Free Gate
FreeGate is a software utility that enables Chinese and Iranian surfers to view websites banned by their government. Freegate has 200,000 users, Dynamic Internet Technology (DIT), its developer, estimates.

How freegate works
“The software takes advantage of a range of proxy servers assigned to changeable internet addresses, which allows users in China access to sites banned by the Chinese government. The program exploits open proxies, which allow users to penetrate firewalls used to block web sites” - (Source Wikipedia.com)