diff --git a/software.txt b/software.txt
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@@ -6,6 +6,7 @@
 WiringPi-Python python library - An implementation of most of the Arduino Wiring functions for the Raspberry Pi.
 i2ctools - a bus probing tool, a chip dumper, register-level SMBus access helpers, EEPROM decoding scripts, EEPROM programming tools, and a python module for SMBus access.
 flashrom - read & write external flash memory of the target device which uses SPI communication interface.
+avrdude - utility to download/upload/manipulate the ROM and EEPROM contents of AVR microcontrollers using the in-system programming technique (ISP).
 
 http://darkswarm.org/eeprog-0.7.6-tear5.tar.gz - eeprog to read and write to the EEPROM