Uploaded February 2026 | Updated September 2026, 3 weeks ago
We all use preflight in print or graphic design every day — but preflight didn’t start as software.
It began as an idea. Also, watch the full video for a BREAKING, special announcement of FlightCheck, 30 years old and coming soon with AI! (MarkzPortal v2)
In this in-depth interview, we sit down with Chuck Weger, the man who coined the term “preflight” for print, and Patrick Marchese, co-founder of Markzware and inventor of FlightCheck, the first commercially available digital preflight software, released in the mid-1990s. Markzware is also the holder of the US patent for the concept of preflighting. (US 5,963,641)
Chuck takes us back to the early Macintosh era, when files crashed RIPs, PostScript errors halted production, and manual checklists were the only defense before film and press. Drawing inspiration from aviation safety, he introduced the concept of a “preflight checklist” for digital documents — long before automation existed.
Patrick shares how that idea became reality while producing one of the first digital newspaper ads in QuarkXPress, leading to a late-night napkin sketch with Ronald Crandall — the moment that sparked FlightCheck.
More info on Makrzware:
markzware.com
MarkzPortal: markzportal.markzware.com
Chuck Weger:
Elara Concepts - elaraconcepts.com
This conversation also explores:
• Life inside early prepress houses
• Imagesetters, RIP failures, and PostScript debugging
• The rise of desktop publishing (PageMaker, QuarkXPress, InDesign)
• Why preflight still matters today
• Parallels between the Macintosh revolution and the current AI moment
• Where AI helps — and where human verification is still essential
Chapter Markers:
00:00 – Preflight Didn’t Start as Software
01:18 – Meeting the “Grandfather of Preflight”
02:12 – Chuck Weger’s Early Career & NASA Years
03:08 – Inside a Prepress House (Before Digital)
04:17 – RIPs, PostScript, and Why Files Failed
05:11 – The Birth of the “Preflight Checklist”
06:12 – From Concept to Software
06:59 – Patrick Marchese & Early Digital Ads
07:48 – The Napkin Sketch That Became FlightCheck
08:35 – Ronald Crandall & Engineering the Solution
09:45 – Writing About Preflight for MacUser
11:10 – CreativePro Conferences & Industry Education
12:25 – Canva, Adobe Express, and Modern Tools
13:54 – AI, Hallucinations, and Legal Questions
17:41 – AI Productivity vs Job Loss Myths
19:05 – MarkzPortal, SaaS, and AI Document Querying
22:30 – Preflight Beyond PDFs
23:21 – The Lost Art of Manual Image Cutouts
24:31 – The Nose Flute (A CreativePro Legend)
27:22 – Why Preflight Still Matters
This is a rare historical record of how modern print and publishing workflows were born — told by the people who lived it.
The history of preflight for print, Desktop Publishing (DTP) and graphic design!
We all use preflight in print or graphic design every day — but preflight didn’t start as software.
It began as an idea. Also, watch the full video for a BREAKING, special announcement of FlightCheck, 30 years old and coming soon with AI! (MarkzPortal v2)
In this in-depth interview, we sit down with Chuck Weger, the man who coined the term “preflight” for print, and Patrick Marchese, co-founder of Markzware and inventor of FlightCheck, the first commercially available digital preflight software, released in the mid-1990s. Markzware is also the holder of the US patent for the concept of preflighting. (US 5,963,641)
Chuck takes us back to the early Macintosh era, when files crashed RIPs, PostScript errors halted production, and manual checklists were the only defense before film and press. Drawing inspiration from aviation safety, he introduced the concept of a “preflight checklist” for digital documents — long before automation existed.
Patrick shares how that idea became reality while producing one of the first digital newspaper ads in QuarkXPress, leading to a late-night napkin sketch with Ronald Crandall — the moment that sparked FlightCheck.
More info on Makrzware:
markzware.com
MarkzPortal: markzportal.markzware.com
Chuck Weger:
Elara Concepts - elaraconcepts.com
This conversation also explores:
• Life inside early prepress houses
• Imagesetters, RIP failures, and PostScript debugging
• The rise of desktop publishing (PageMaker, QuarkXPress, InDesign)
• Why preflight still matters today
• Parallels between the Macintosh revolution and the current AI moment
• Where AI helps — and where human verification is still essential
Chapter Markers:
00:00 – Preflight Didn’t Start as Software
01:18 – Meeting the “Grandfather of Preflight”
02:12 – Chuck Weger’s Early Career & NASA Years
03:08 – Inside a Prepress House (Before Digital)
04:17 – RIPs, PostScript, and Why Files Failed
05:11 – The Birth of the “Preflight Checklist”
06:12 – From Concept to Software
06:59 – Patrick Marchese & Early Digital Ads
07:48 – The Napkin Sketch That Became FlightCheck
08:35 – Ronald Crandall & Engineering the Solution
09:45 – Writing About Preflight for MacUser
11:10 – CreativePro Conferences & Industry Education
12:25 – Canva, Adobe Express, and Modern Tools
13:54 – AI, Hallucinations, and Legal Questions
17:41 – AI Productivity vs Job Loss Myths
19:05 – MarkzPortal, SaaS, and AI Document Querying
22:30 – Preflight Beyond PDFs
23:21 – The Lost Art of Manual Image Cutouts
24:31 – The Nose Flute (A CreativePro Legend)
27:22 – Why Preflight Still Matters
This is a rare historical record of how modern print and publishing workflows were born — told by the people who lived it.
The history of preflight for print, Desktop Publishing (DTP) and graphic design!
