PC Scheme (also spelled PC-Scheme, PC SCHEME, PC-SCHEME) is a Scheme implementation for DOS operating systems from the early 1990s.
It originally ran on MS-DOS. Nowadays it also runs on FreeDOS as well as emulators like Dosemu.
PC-Scheme is a Scheme implementation originally written by Texas Instruments. This directory contains the version made freely distributable by TI. Note that it wasn't as powerful as the commercial version, which cost $95 and included a reference manual and user guide.
PC Scheme includes an optimizing compiler, an emacs-like editor, inspector, debugger, performance testing, foreign function interface, window system and an object-oriented subsystem. Conforms to the Revised^3 Report on Scheme. Also supports the dialect used in Abelson and Sussman's SICP.
NOTE: Ibuki announced on July 13, 1992, that it has purchased the rights to PC Scheme from TI and intends to make it also available on 486 PCs and under Windows 3.1. This version should be better than either of the public versions. For more information, contact IBUKI, PO Box 1627, Los Altos, CA 94022, phone 415-961-4996, fax 415-961-8016, email rww@ibuki.com.
The University of Geneva produced a cleaned up implementation of the public version and have called it PCS/Geneva. PCS/Geneva is also available from this directory.
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