In memory of the man who put red and green squiggles under words
Tony KruegerMicrosoft Wordprogramming historyobituaryred squiggles
Author: saikatsg
Date: 6/23/2026
Article Summary:
The article is a tribute to Tony Krueger, a software engineer who worked on various versions of Microsoft Word and introduced the red and green squiggles to indicate potential misspellings.