PeatSoft

GW-BASIC - Documentation and Download
GW-BASIC User's Guide
Desktop.ini - Documentation
CLSID in Desktop.ini
QBasic - Documentation and Download
QBasic Reference
QuickBasic Reference
Visual Basic 3 Reference
Visual Basic 6 (VBScript) Reference
Matlab 4 Reference
ASCII Table
File Formats - original files from Wotsit.org
Old HLP files - HLP files in HTML
MS-DOS Knowledgebase
The Jargon File
Terms and References

Software

Python2VB 0.22 - Python to Visual Basic Converter
GW2VB 1.00 - GW-Basic to Visual Basic Converter
FON Viewer 1.00 - Windows FON Viewer
EXE Viewer 1.51 - Executable Viewer
File Dossier 1.06 - File Viewer
PIF Viewer 1.02 - PIF Viewer
TextView 1.07 - Text/Binary Viewer
WriteView 1.07 - Windows Write Viewer
MidiHut 0.22 - MIDI Analyzer
MidiView 0.15 - MIDI Viewer and Editor

Games

AlfaCheckers8 1.58 - Play 8x8 Checkers Variants
AlfaCheckers10 1.20 - Play 10x10 Checkers Variants
AlfaCheckers12 1.13 - Play 12x12 Checkers Variants
HChess 0.26 - Chess PGN Viewer

HHalma 0.24 - Play 10+ Halma Variants
HMagic 1.00 - Incredible Card Trick
Talk to Eliza - Chat with a computer bot

HHangman 0.10 - Play Hangman

Source Code