The current version of the secret internet project, or abbreviated2 2P ،, is an overlapping network that allows software applications to communicate with each other under an unrealistic and secure name. Services including web browsing، blogging chatting and transferring files anonymously. The software that the idea is practical, has built I2P is called and a computer running I2P run have a node I2P be reincarnated. < < > this software is open source and published with different licenses. The name I2P of know words, The Invisible Internet Project, which has been a symbol pseudo-math for I2P and then for simply for I2P accordingly.< < >< < > the project was developed by the 2 group and was the first release of en in 2003. The software is multi-platform and is written in and Java language and is still in development.