Carburetor lets you set up a TOR proxy hassle-free, without getting your hands dirty with system files.
逆向共享
Retroshare establish encrypted connections between you and your friends to create a network of computers, and provides various distributed services on top of it: forums, channels, chat, mail…
維拉地穴
VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
托尔
Tor軟件透過喺由世界各地志願者運行嘅分布式中繼網絡中反彈您的通信嚟保護您。
洋蔥分享
OnionShare is an open source tool for securely and anonymously sending and receiving files using Tor onion services.