Apple Pascal 1.3


SKU: APDA-24 Category:


This is Apple Computer’s implementation of the University of California San Diego (UCSD) p-system for the Apple II family of computers. Develop software in Pascal that will run on any Apple II.

Features include:

  • A complete development and operating environment supporting the Pascal language, with linker, filer (file-management utility), editor, 6502 assembler, and p-code interpreter.
  • A Pascal compiler, which generates p-code files executed by the interpreter.
  • The Apple II Pascal v1.3 Device Support Tools, which provide support for writing and attaching device drivers for use with the Pascal v1.3 operating system.
  • A system.attach file that allows the drivers written for v1.2 to work correctly with v1.3.
  • Sample programs.


1134 8.5″x11″ pages of documentation, with index and table of contents, drilled for notebook (notebook not included)
Five 5.25″ disks
One 3.5″ disks

System requirements

Two 5.25″ drives or one 3.5″ drive
64K of RAM or more

Additional information

Weight 7 lbs


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