These following archives contain programs and source code written by John MacLean.
You may already be familiar with John's work, he wrote "The Graphics Exchange" which was published by Roger Wagner Publishing.
John sold his hard disk complete with contents when he decided to move on from Apple II development. He has agreed to place some of his programs and source code into the public domain for the benefit of other programmers.
If you use John's source code, please credit him in your program and documentation.
John used Roger Wagner Publishing's Merlin Assembler.

CPreProcess.SHK - beginnings of C Pre Processor
DiskDoubler.SHK - beginnings of hard disk compression
LispInterp.SHK - Lisp Interpreter
ProlgInterp.SHK - Prolog Interpreter
PersFinance.SHK - Personal Finance program Apple IIgs
Utils1988.SHK - Utilities from 1988 to use 8 bit software on the Apple IIgs

Released by Andrew Roughan
andrew.roughan@writeme.com