## 4 I2P router

iMule uses the I2P protocol for ensuring anonymous transfers. This protocol is provided by a piece of software : the "I2P router". You can get this software here : http://www.i2p2.de/download.

iMule also has an internal I2P router, that can replace the java I2P router provided on the link above, but the internal I2P router is not as efficient as the java one : it consumes much cpu.

By default, iMule will try to launch its internal I2P router. You can change that in the Preferences tab.