1. Sequenced Packet Exchange.
2. A graphics program for the Atari microcomputer.
3. Simplex.

filename extension
The filename extension for Screen Peace eXtension files.
sequenced packet exchange


Read Also:

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    noun 1. a small telescope. noun 1. a small telescope

  • Spyhole

    noun 1. a small hole in a door, etc through which one may watch secretly; peephole

  • Spyhop

    noun 1. a vertical half-rise out of the water performed by a whale in order to view the surroundings. a springing bounce in tall grasses performed by certain land mammals, as foxes and wolves, to view the surroundings. verb (used without object), spyhopped, spyhopping. 2. to perform such a rise or bounce.

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