Support for AVRDude from version 5.2 onwards Allows you to to read or write the microcontroller EEPROM, firmware, fuse bits and lock bits Support for Linux, Mac OS X and Windows (will work on vista) 5 KB/sec maximum write speed Software controlled SCK option to support targets with low clock speed (< 1.5MHz) 10 pin ISP interface These programmers are a perfect companion to the Protostack 28 pin AVR Development Board or the Protostack ATMEGA8 Development Kit.