wget https://adafruit.github.io/arduino-board-index/package_adafruit_index.json
wget https://raw.githubusercontent.com/akafugu/akafugu_core/master/package_akafugu_index.json
wget https://raw.githubusercontent.com/AloriumTechnology/Arduino_Boards/master/package_aloriumtech_index.json
wget https://github.com/Ameba8195/Arduino/raw/master/release/package_realtek.com_ameba_index.json
wget http://downloads.arduino.cc/packages/package_mkr1000_index.json
wget https://raw.githubusercontent.com/arachnidlabs/arachnidlabs-boards/master/package_arachnidlabs.com_boards_index.json
wget https://ardhat.github.io/ardhat-board-support/arduino/package_ardhat_index.json
wget https://arduboy.github.io/board-support/package_arduboy_index.json
wget https://per1234.github.io/Ariadne-Bootloader/package_codebendercc_ariadne-bootloader_index.json
wget https://raw.githubusercontent.com/ioteamit/smarteverything-core/master/package_arrow_index.json
wget https://mesom.de/atflash/package_atflash_index.json
wget http://www.leonardomiliani.com/repository/package_leonardomiliani.com_index.json
wget https://thomasonw.github.io/ATmegaxxM1-C1/package_thomasonw_ATmegaxxM1-C1_index.json
wget https://raw.githubusercontent.com/damellis/attiny/ide-1.6.x-boards-manager/package_damellis_attiny_index.json
wget http://drazzy.com/package_drazzy.com_index.json
wget https://raw.githubusercontent.com/avandalen/SAM15x15/master/package_avdweb_nl_index.json
wget https://zevero.github.io/avr_boot/package_zevero_avr_boot_index.json
wget https://raw.githubusercontent.com/carlosefr/atmega/master/package_carlosefr_atmega_index.json
wget https://raw.githubusercontent.com/oshlab/Breadboard-Arduino/master/avr/boardsmanager/package_oshlab_breadboard_index.json
wget https://resources.canique.com/ide/package_canique_index.json
wget https://github.com/chipKIT32/chipKIT-core/raw/master/package_chipkit_index.json
wget http://clkdiv8.com/download/package_clkdiv8_index.json
wget https://raw.githubusercontent.com/mikaelpatel/Cosa/master/package_cosa_index.json
wget https://raw.githubusercontent.com/CytronTechnologies/Cytron-Arduino-URL/master/package_cytron_index.json
wget https://raw.githubusercontent.com/DFRobot/DFRobotDuinoBoard/master/package_dfrobot_index.json
wget https://raw.githubusercontent.com/DFRobot/DFRobotDuinoBoard/master/package_dfrobot_iot_mainboard.json
wget https://git.oschina.net/dfrobot/FireBeetle-ESP32/raw/master/package_esp32_index.json
wget http://digistump.com/package_digistump_index.json
wget http://www.dwengo.org/sites/default/files/package_dwengo.org_dwenguino_index.json
wget https://raw.githubusercontent.com/ElektorLabs/arduino/master/package_elektor-labs.com_ide-1.6.6_index.json
wget https://raw.githubusercontent.com/ElektorLabs/arduino/master/package_elektor-labs.com_ide-1.6.5_index.json
wget https://engimusing.github.io/arduinoIDE/package_engimusing_modules_index.json
wget http://arduino.esp8266.com/stable/package_esp8266com_index.json
wget https://dl.espressif.com/dl/package_esp32_index.json
wget https://raw.githubusercontent.com/FemtoCow/ATTinyCore/master/Downloads/package_femtocow_attiny_index.json
wget https://raw.githubusercontent.com/harbaum/ftduino/master/package_ftduino_index.json
wget https://raw.githubusercontent.com/feilipu/feilipu.github.io/master/package_goldilocks_index.json
wget http://hidnseek.github.io/hidnseek/package_hidnseek_boot_index.json
wget http://library.radino.cc/Arduino_1_8/package_radino_radino32_index.json
wget https://github.com/Infineon/Assets/releases/download/current/package_infineon_index.json
wget https://github.com/IntoRobot/IntoRobotPackages-ArduinoIDE/releases/download/1.0.0/package_intorobot_index.json
wget https://raw.githubusercontent.com/sblyolcubal/arduino-iot2000/master/package_iot2000_index.json
wget https://raw.githubusercontent.com/ioteamit/ioteam-arduino-core/master/package_ioteam_index.json
wget https://raw.githubusercontent.com/udif/ITEADSW_Iteaduino-Lite-HSP/master/package/package_iteaduino_lite_index.json
wget https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json
wget http://downloads.konekt.io/arduino/package_konekt_index.json
wget https://raw.githubusercontent.com/eightdog/laika_arduino/master/IDE_Board_Manager/package_project_laika.com_index.json
wget http://fpgalibre.sf.net/Lattuino/package_lattuino_index.json
wget http://download.labs.mediatek.com/package_mtk_linkit_index.json
wget http://download.labs.mediatek.com/package_mtk_linkit_smart_7688_index.json
wget https://macchina.cc/package_macchina_index.json
wget https://www.mattairtech.com/software/arduino/package_MattairTech_index.json
wget https://raw.githubusercontent.com/MaximIntegratedMicros/arduino-collateral/master/package_maxim_index.json
wget https://mcudude.github.io/MegaCore/package_MCUdude_MegaCore_index.json
wget https://mcudude.github.io/MicroCore/package_MCUdude_MicroCore_index.json
wget https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json
wget https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json
wget https://lowpowerlab.github.io/MoteinoCore/package_LowPowerLab_index.json
wget http://navspark.mybigcommerce.com/content/package_navspark_index.json
wget https://raw.githubusercontent.com/NicoHood/HoodLoader2/master/package_NicoHood_HoodLoader2_index.json
wget https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json
wget https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/AVR/package_olimex_avr_index.json
wget https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/PIC/package_olimex_pic_index.json
wget https://github.com/chipKIT32/chipKIT-core/raw/master/package_chipkit_index.json
wget https://raw.githubusercontent.com/OLIMEX/Arduino_configurations/master/STM/package_olimex_stm_index.json
wget https://raw.githubusercontent.com/ThamesValleyReprapUserGroup/Beta-TVRRUG-Mendel90/master/Added-Documents/OMC/package_omc_index.json
wget https://openpanzerproject.github.io/OpenPanzerBoards/package_openpanzer_index.json
wget https://raw.githubusercontent.com/geolink/opentracker-arduino-board/master/package_opentracker_index.json
wget http://panstamp.org/arduino/package_panstamp_index.json
wget https://s3.amazonaws.com/quirkbot-downloads-production/downloads/package_quirkbot.com_index.json
wget http://rfduino.com/package_rfduino_index.json
wget https://redbearlab.github.io/arduino/package_redbear_index.json
wget https://redbearlab.github.io/arduino/package_redbearlab_index.json
wget https://raw.githubusercontent.com/RiddleAndCode/RnCAtmega256RFR2/master/Board_Manager/package_rnc_index.json
wget http://rig.reka.com.my/package_rig_index.json
wget https://raw.githubusercontent.com/Seeed-Studio/Seeeduino-Boards/master/package_seeeduino_index.json
wget https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/avr/package_simba_avr_index.json
wget https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/esp/package_simba_esp_index.json
wget https://raw.githubusercontent.com/eerimoq/simba-releases/master/arduino/sam/package_simba_sam_index.json
wget http://downloads.sodaq.net/package_sodaq_index.json
wget http://downloads.sodaq.net/package_sodaq_samd_index.json
wget https://raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json
wget https://raw.githubusercontent.com/stm32duino/BoardManagerFiles/master/STM32/package_stm_index.json
wget http://talk2arduino.wisen.com.au/master/package_talk2.wisen.com_index.json
wget https://raw.githubusercontent.com/TKJElectronics/Balanduino/master/package_tkj_balanduino_index.json
wget https://rawgit.com/hunianhang/nufront_arduino_json/master/package_tl7788_index.json
wget https://udooboard.github.io/arduino-board-package/package_udoo_index.json
wget https://github.com/ms-iot/iot-utilities/raw/master/IotCoreAppDeployment/ArduinoIde/package_iotcore_ide-1.6.6_index.json
wget https://per1234.github.io/wirino/package_per1234_wirino_index.json
wget https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json
wget https://mcudude.github.io/MegaCore/package_MCUdude_MegaCore_index.json
wget https://github.com/XMegaForArduino/IDE/raw/master/package_XMegaForArduino_index.json
wget http://zoubworld.com/~zoubworld_Arduino/files/Release/package_Zoubworld_index.json