Utopia Unblocker -

Built-in tools let you save frequently visited blocked sites and generate short links to share with friends (without revealing the proxy base).

Psiphon is an open-source, censorship-circumvention tool. It uses a combination of VPN, SSH, and HTTP Proxy. Unlike Utopia Unblocker, Psiphon is maintained by a Canadian non-profit focused on digital rights. utopia unblocker