John Richard Coffey

Companies

• JRC Software

Products

• 2K Games Pack
• Beep Routine
• cen-TIC-pede
• Computer Poster
• Diamond Mike
• JRC Software Catalog
• Multiple Programs in Memory
• Program Name Reader
• Super Fn Plot
• Super Save/Load
• Tape Unlocker
• Touch Type Game

Articles

• Dear Editor
• Extensions to Basic
• Gosubs
• Letters
• Program Name Reader
• Sphere

Books

• The Sinclair Survivalist Handbook

Computer Media

• Compass Compiler
• Diamond Mike II
• JRC Catalog

Documents

• JRC Software flyer

Blog posts

• A Brief History of JRC Software