I2PTunnel application, you can hook up application instances and have them talk to each other over standard TCP sockets. In plain client-server scenarios, this is an effective technique for many simple protocols, but for distributed systems where each peer may contact a number of other peers (instead of just a single server), or for systems that expose TCP or IP information within the communication protocols themselves, there are problems. Homepage: http://www.i2p2.de/index.html Dependency Java 1.4 or higher. or equivalent JRE. (Sun Java 1.6 recommended) Determine your installed Java version here or type java -version at your command prompt. Clean installs * Graphical installer: i2pinstall-0.7.6.exe (SHA256 6d5d3b9feee1f827e25c896bdc12553a5133816e0bf705a5d9dffe099685245a sig) Download that file and run it. If you're not on windows, you can type java -jar i2pinstall-0.7.6.exe (yes, really) * Command line (headless) install: Download the graphical installer file abov...