Ponyprog is very powerful and popular microchip programmer. Ponyprog enables the user to program EEPROM, FLASH and PIC's using user friendly tools and multiple programmer types.
Ponyprog supports AVR, SPI eeprom, AVR micro, 12C bus 8bit eeprom, PIC 16 micro, PIC 12 micro, AT89S micro and SDE2506 eeprom family chips... (
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The program works with the following extensions:
e2p,
e2s