NOTE: This list was created on Fri May 15 18:00 UTC 2026
Contact agk@sdf.org or post on sdf DOS board
Below are programs I run on DOS systems in my home used by
myself, my kindergartner, and her friends.
Directory agk/wither/dos/zip #game
Filename Date Description
====================================
(ARC) advthink.zip 298K 1992 Top Class Advanced Thinking Skills
(ARC) amyfirst.zip 84K 1991 Amy's First Primer early reading/logic
(ARC) anclock2.zip 38K 1995 Analog clock
(ARC) anmath.zip 27K 1986 Animal Math arithmetic learning
(ARC) babytype.zip 129K 1993 BabyType touch-typing trainer
(ARC) bftc.zip 2.6M 1994 Bobby Fischer Teaches Chess
dyna920a.zip 227K 1995 Dynamo international draughts
(ARC) go-sim.zip 335K 1991 Go board game simulator
(ARC) kquest1r.zip 1.9M 1990 King's Quest (1990 remake)
munchers.zip 1988 Number Munchers Tribute
(ARC) schmom.zip 193K 1992 School Mom kid's learning suite
(ARC) simref.zip 281K 1992 Sim Refinery business simulation
sky352.zip 287K 1992 Skyglobe astronomy/star map
(ARC) tatrhead.zip 21K Mr Potato Head mouse skills game
(ARC) wordr.zip 330K 1992 Word Rescue spelling side-scroller
(ARC) wunder.zip 118K 1991 Wunder book pre-read/early reading
Directory agk/wither/dos/zip #make
Filename Date Description
====================================
blogo.zip 1.1M 1993 Berkeley Logo programming environment
(ARC) fpc.zip 1.1M 1994 PC-Forth programming environment
xpl0-31.zip 221K 2020 XPL0 programming environment
Directory agk/wither/dos/zip #util
Filename Date Description
====================================
(ARC) 4dos.zip 812K 2003 4DOS shell - replaces COMMAND.COM
aseasy.zip 557K 1996 AsEasyAs spreadsheet
(ARC) calvin23.zip 38K 1997 Calvin vi editor
(ARC) elvis22.tgz 980K 2003 Elvis vi editor
(ARC) kidsmenu.zip 30K 1994 Kids Menu launcher
(ARC) pchp.zip 28K 1983 RPN programmer's calculator
(ARC) quine.zip 203K 1997 Quine truth-functional logic evaluator
(ARC) rpn30.zip 45K 1990 Reverse Polish notation calculator