http://yggdrasil.acetone.i2p/en:i2p?do=resendpwd
By default, the configuration file is located in /etc/i2pd/i2pd.conf or ~/.i2pd/i2pd.conf , and for Windows OS : %AppData%\i2pd\i2pd.conf . For the I2P router to work in “Portable” mode, when all data is stored in the directory with the executable file, you need to create the “i2pd.conf” file in the same folder where the program binary file is located. daemon=true # note: remove it if you running on Windows!