OBTAINING PROPDOS:
PropDOS can be obtained by downloading it's current source: (Re-configurable)
EEPROM versions allow instant use of PropDOS without the requirement of a PropPlug to get started.
Because PropDOS is based on the free work of many programmers, it may NOT be sold for more than
the following: Actual EEPROM Cost+$3.00+Actual Shipping Cost
This allows anyone providing PropDOS on EEPROM to re-coup their costs involved, not profit.
PropDOS thread on Parallax.com
Another way to launch programs on your Propeller