https://macintoshgarden.org/apps/macintosh-programmers-workshop https://macintoshgarden.org/apps/macintosh-programmers-works... describes Macintosh Programmer's

https://macintoshgarden.org/apps/macintosh-programmers-workshop https://macintoshgarden.org/apps/macintosh-programmers-works... describes Macintosh Programmer's Workshop (MPW) as "a Unix-like integrated development environment for the Mac OS." http://www.math.columbia.edu/~om/mpw-88.pdf http://www.math.columbia.edu/~om/mpw-88.pdf is a presentation by 2 of the authors of MPW. (Richard Meyers, Jeff Parrish)