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XY-Modem - for fastest file transfers over serial.
EazyLink2 - fallback option for reliable serial comms.
FlashStore - for managing flash file storage.
RomUpdate - for simple application ROM blowing to flash, and to update OZ (to return to OZ 4.7.1 or OZ 5.0).
RomCombiner - for managing multiple application ROMs on flash, and erasing cards.
Installer - to install and run application ROMs from RAM (no flash card needed, but a RAM card is required).
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